The Church Fathers on this verse

Genesis 1:14Meaning & Commentary from the Church Fathers

And God said: Let there be lights made in the firmament of heaven, to divide the day and the night, and let them be for signs, and for seasons, and for days and years:

Douay-Rheims

וַיֹּ֣אמֶר אֱלֹהִ֗ים יְהִ֤י מְאֹרֹת֙ בִּרְקִ֣יעַ הַשָּׁמַ֔יִם לְהַבְדִּ֕יל בֵּ֥ין הַיּ֖וֹם וּבֵ֣ין הַלָּ֑יְלָה וְהָי֤וּ לְאֹתֹת֙ וּלְמ֣וֹעֲדִ֔ים וּלְיָמִ֖ים וְשָׁנִֽים׃

Hebrew (Masoretic text)

The Church Fathers on this verse

15 Church Fathers comment on this verse

John Chrysostom

4th centuryChurch Father

I wish to address the customary teachings, yet I find myself pausing with uncertainty. A shroud of despair has enveloped my thoughts, clouding my mind with disturbance; or perhaps it's more accurate to say, a cloud not solely of despair, but also of righteous indignation, leaving me unsure of my next step—my spirit is overtaken by turmoil. Indeed, when I reflect on how, at the slightest whisper of temptation from the adversary, you have hastily abandoned the constant guidance and daily encouragement provided, rushing off to engage in activities that bring disgrace to our principles, I wonder how I can earnestly provide guidance again, when such lessons seem to have swiftly faded from your memory. My sorrow and frustration escalate as I observe that you have banished respect for the sacred teachings from your hearts, thus allowing yourselves to be ensnared by the enemy. How can anyone, regardless of their resilience, remain indifferent to such negligence? I feel a profound shame, truly, and I blush at the sight of our efforts being met with disregard, essentially scattering our seeds upon barren ground. Regardless of whether you heed my words or not, I shall receive my designated recompense, for I have fulfilled my responsibilities, shared my insights, and made my recommendations. My only fear is that, in doing so, I inadvertently become a further source of your condemnation. As scripture admonishes, "My servant, who knew his master's will, and did not do according to his will, shall be beaten much" (Luke 12:47). None among you can claim ignorance any longer, for we continually stress these truths and expose the snares of the devil, illustrating how easy it is to embrace virtue if we remain vigilant. Are you not aware that those who neglect their salvation and intermittently come here, only to yield to the enemy’s snares, are likened by holy scripture to dogs? "A man who turns away from his sin and returns to it again is like a dog returning to his own vomit" (Proverbs 26:11). This is the fate of those who fled to that wretched event. Have you not heard the words of Christ: "Everyone who hears these words of Mine and does not fulfill them will be like a foolish man who built his house on the sand. And the rain fell, and the rivers overflowed, and the winds blew, and smashed against that house; and it fell, and there was a great fall" (Matthew 7:26-27)? Those who rushed to the races are in a worse state than this man, for while the latter's house fell only after the immense strain from rivers and winds, the analogy here symbolizes not merely the literal floods and winds, but the profound temptations that besiege the soul, resulting in its collapse under heavy misfortunes. Your heedlessness did not come from mighty temptations but merely a slight, trivial whisper of malice, and yet you all succumbed. What could be more foolish? What purpose does fasting serve? What reward stems from attending here? Who among your brethren shall mourn for you and sympathize with us? You have scattered all that had been gathered, throwing open your hearts to evil, allowing it to snatch away your spiritual bounty with ease. We find ourselves lamenting daily as we preach to those who will not listen, enduring great losses, and reaping no reward from our efforts. Are we merely speaking to please your ears or to seek your praise? If our words profit you not, it would be better for us to remain silent; I do not wish to expose you to greater condemnation. A merchant, who has amassed a fortune and filled his vessel with riches, presents a pitiful sight when a sudden tempest and fierce winds sink his ship and his crew. He finds himself stripped bare, losing incalculable wealth and descending into destitution. Similarly, the devil has done to you: discovering your spiritual vessel filled with great spiritual wealth, he stirred up this barren disgrace and thus deprived you of all your treasure.

I understand that I have expressed strong feelings; please forgive me: such is the state of my troubled heart. I do not speak from hostility, but from love and concern for you. Therefore, moderating my sternness, and recognizing the seriousness of the wound, I wish to redirect your affections toward hope and restore your spirits so that you do not succumb to despair. In spiritual matters, the situation differs greatly from worldly concerns. There, a wealthy person, once reduced to poverty, finds it near impossible to regain his former prosperity; yet here, through God's grace, should we humbly acknowledge the transgressions of our hearts and cease our negligence, we can swiftly return to spiritual abundance. Such is our Lord, whose generosity and mercy know no bounds; He cries through the prophet, "I desire not the death of the lawless one, but that he turn from his ways and live" (Ezekiel 18:23). I know you are conscientious individuals aware of your sins, and an acknowledgement of the weightiness of our faults greatly aids our conversion to righteousness. Let me not hear once more the beguiling words: "What harm is there in observing horse racing?" If you attentively watch the events therein, you will find them saturated with evil. You witness not only horses racing but also hear screams, blasphemies, and an outpouring of indecorous language; before your eyes are both indecent women and effeminate young men. Is this not sufficient to ensnare your souls? If incidental encounters often serve as stumbling blocks, seducing the inattentive into depravity, how much more perilous is it for those who willingly attend, intoxicating their senses with such malevolence, and emerging as perfect devotees to that which they feast their eyes upon? Our compassionate Lord understands the frailty of our nature when faced with temptation and the sheer malice of the adversary. Thus, to guard us against such perils, He instituted such a law: "Whoever looks at a woman with lust has already committed adultery with her in his heart" (Matthew 5:28), deeming an immodest gaze tantamount to adultery. So let no one further pose the question: "What harm is there in being present?" Merely observing the spectacle can greatly harm the soul. When we occupy ourselves with trivial pursuits, which neither yield good nor contribute positively to sanctification, but instead tarnish our spirits, when we engage in quarrels and utter countless vile expressions, can we justify our actions in any way? Yet here, should we attempt to dispense our teaching, many grow weary and complain of fatigue, even though this wondrous refuge provides shelter from the cold, rain, and harsh winds. Yet, outside, even amidst heavy rain, and strong winds, and relentless heat, they willingly devote not merely an hour or two, but the entire day to these pursuits; the aged show no shame in their silver hair, nor do the young blush at their indulgence in ignoble affairs. The temptation is so great that they willingly partake, and they regard neither the brevity of their fleeting pleasure nor the long duration of their subsequent guilt and torment of conscience. I survey the expressions on some faces, trying to discern the state of their souls and the kind of repentance they harbor. But in order to deter you from making the same mistakes, and to prevent a return to those gatherings of darkness post-exhortation, a stern word becomes necessary. It is not always helpful to provide gentle remedies; when the affliction is persistent, one must resort to more potent, even painful treatments to expedite healing.

Let all who have erred understand that if, after this admonition, they continue with the same indifference, we shall no longer tolerate it, but shall, according to the established laws of the Church, instruct them with great firmness not to engage in such transgressions nor to treat the word of God with contempt. This does not apply to all; let each individual gauge what remedy is suitable: for those guilty of this sin, that they might halt their carelessness and not exacerbate it, transforming themselves diligently thereafter; while the innocent should remain vigilant lest they be led astray and unwittingly incur guilt. To substantiate our concerns based on love and fervent anxiety for your salvation, with joyful anticipation, we aim to present the customary doctrine, thereby extending our paternal affection toward you. Please listen attentively to my words, that you might garner greater wisdom and return filled with spiritual nourishment. It is vital I share with you the messages conveyed today. Yesterday, the revered Moses revealed how the Creator of the universe adorned the formless earth with verdant plants, colorful flowers, and seeds, while today he has directed our attention toward the glory of heaven. Just as the earth is beautified with what it yields, so too has the Creator made the visible heavens more splendid by adorning them with a myriad of stars and two magnificent luminaries: the sun and the moon.

What then is meant by "for signs, and times, and days, and years?" Sacred scripture intends to demonstrate that the movements of these celestial bodies grant us insight into the passage of time, allowing us to track the cycles of days and the continuity of years. Vigilant observers of their courses can navigate the darkest nights, guiding their vessels by the stars and rescuing their passengers through their skill. Similarly, farmers discern the appropriate times for sowing seeds, cultivating land, and harvesting grain. In sum, an understanding of time, careful reckoning of days, and the annual cycle serve as invaluable aids in enhancing our lives. Countless positives could be identified, stemming from the creations designed for human benefit, yet hardly anyone could enumerate them fully. Thus, drawing conclusions from a small sampling, we must recognize their immense utility. As we marvel at creation, we are called to worship its Creator, praising Him while reflecting upon the inconceivable love He has shown humanity, establishing all this for no other purpose than for us, beings He intended, after a short while, to elevate above all His creatures as some measure of nobility.

Read the full text in the app

Augustine of Hippo

5th centuryChurch Father

**Chapter XIII. On Genesis Verses 14 and 15.**

Regarding why the celestial bodies were established on the fourth day, God commanded, "Let the luminaries in the firmament of the heavens illuminate the earth, to mark the beginning of day and night, to divide day from night, and to serve as signs for seasons, days, and years." Thus, God created two great lights: the greater light to govern the day and the lesser light to govern the night, along with the stars. He placed them in the firmament of the heavens to illuminate the earth and to supervise day and night, distinguishing light from darkness, and God regarded it as good. There was evening and morning, completing the fourth day.

Read more (842 words)

On this fourth day, it is worth pondering the rationale behind the order in which the creation unfolded: the separation of earth from water and the emergence of vegetation occurring before the heavenly lights graced the sky. We cannot claim that these luminaries were introduced merely to enhance the beauty of the days as a grand culmination, especially given that no creature was formed on the seventh day. Might it be that the seventh day correlates closely with the light of the first day, achieving some form of harmony through the prominence of the heavenly bodies on the fourth day in between? If the first day aligns with the seventh, the second should align with the sixth. But what connection exists between the heavens and humanity, created in God's image? Could it be that the heavens encompass the higher realms, while humanity reigns over the lower realms? Yet, what relation could be drawn between humanity and the creatures summoned forth from the earth on the sixth day?

Perhaps an alternative explanation is more appropriate: considering that light signifies the initial formation of the spiritual, it follows that the physical realm—our visible world—was created in the subsequent two days. This world, composed of spiritual and physical beings, is often referred to as heaven and earth respectively, where the turbulent air belongs to the earthly realm. The denser air, filled with moisture, can lead to movement, while the tranquil air that remains still belongs to the heavenly domain. As such mass solidified, movement within it was designated to various segments tailored by their individual attributes. Plants, however, do not fit this system as they remain rooted in place. Despite their growth and the movement of sap, they do not migrate but thrive where they are planted. This ties them more closely to earth than to the mobile beings that traverse land and sea. The first two days shaped the visible cosmos, while the final three days were reserved for the mobile and visible aspects coming into being within this world.

Given that the heavens were created first, adorned with their parts, the luminaries arise on the fourth day, shining upon the earth and illuminating its lower regions, preventing darkness from engulfing its inhabitants. This dynamic ensures that the feeble bodies of earthly dwellers are rejuvenated through rest and motion’s rhythm measured by the sun’s cycles. In turn, this allows for a day and night progression, transitioning wakefulness to sleep, while the night remains beautifully lit by the moon and stars, alleviating the burdens of nocturnal labor and serving the needs of certain creatures that find the sun unbearable.

**Chapter XIV. The Role of the Luminaries as Signs, Times, Days, and Years.**

Concerning the assertion that they serve as signs, and for times, days, and years, it becomes apparent how perplexing it is that time began with the fourth day, as if the preceding days had elapsed without any measure of time. How could one even grasp the essence of those days before the advent of time noted on the fourth day? Could it be that ‘day’ signifies the essence of a created entity while ‘night’ refers to the absence of that essence? This suggests that night denotes the material that is yet to be formed, as illustrated by the inherent instability visible in already formed entities.

Evening and morning are not merely markers of past and coming times, but delineate boundaries that indicate the transition from one nature to another; we may need to delve deeper into the meanings of these terms. What is the intention behind referring to them as signs? Certainly, this is not about trivial observances, but instead encompasses practical signs crucial for life in this world, employed by sailors and others to forecast seasons and weather conditions.

The expressions for times, derived from the stars, should not be understood as mere durations but rather as changes in climatic states. Even prior to the luminaries' creation, there existed physical or spiritual movements, and from the expected future, events transitioned into the present and subsequently into the past. This process cannot occur outside of time. The emergence of such movement can only be linked to the appearance of the luminaries. Specifically, hours, days, and years, recognized in the term's familiar sense, stem from the motion of the luminaries. If we accept this understanding of time, there is little doubt that the heavenly bodies and luminaries govern them.

The phrases, "Let there be signs, and times, and days, and years" imply that this encompasses all celestial bodies, but the distinction may be that signs and times refer to the other planets, while days and years pertain solely to the sun.

Indeed, what value do the luminaries hold without their role being outlined as a function of discernible times? The significance of the luminaries becomes clear as they demarcate not only signs guiding navigation but also the seasons—spring, summer, autumn, and winter—which adhere to the cycles of the luminaries. The term "in the days" aligns with our understanding of these periods as clarified earlier.

Basil the Great

4th centuryChurch Father

One who observes athletes must also contribute some of their own effort. This principle can be gleaned from the established customs of spectators, which necessitate that those present on the field do so with their heads uncovered. It appears that this serves not only to allow individuals to watch the ascetics but also to inspire them to embrace some degree of ascetic practice themselves. Similarly, a seeker of divine truths and the profound wisdom shared here must already harbor a desire to meditate on the insights presented and, as best as possible, to engage with me in this spiritual discipline, functioning not merely as a critic but as a companion, so that we might unveil the truth together and prevent my errors from causing harm to those listening. Why do I emphasize this? Because our inquiry into the structure of the world and the cosmos should not follow the fleeting wisdom of the world but rather the understanding that God imparted to His servant, who communicated with Him face to face, "and not by divination" (Num. 12:8). Therefore, lovers of profound truths must possess a mind prepared to grasp what is presented to us.

Thus, if you have ever found yourself gazing at the sublime beauty of the stars during a clear night, have you not contemplated the Creator of all, the One who has adorned the heavens with these magnificent displays, and pondered why existence seems to consist of necessities rather than mere luxuries? Likewise, if by day you have contemplated the marvelous wonders of creation with clarity, you should arrive here prepared to receive this honorable and blessed knowledge. Just as in cities, individuals may guide those unfamiliar with their surroundings, I will lead you into the hidden marvels of this grand establishment. In this city, which is our ancestral home, from which the deceiver who ensnared humanity forced us to depart, you will witness the beginnings of humankind and the death that befell us due to sin, the foremost consequence of the great adversary, the devil. Here, you will come to know your own nature—earthly yet fashioned by God’s hand, inferior to the unfeeling in power, yet made ruler over them and the lifeless creatures, diminished in intrinsic capability but endowed with reason that can ascend to the heavens themselves.

If we ponder these truths, we will come to know ourselves, understand God, revere our Creator, serve our Lord, glorify our Father, cherish our Sustainer, honor our Benefactor, and continue to worship the Source of our lives—both now and in the age to come. He, by the abundance already granted, confirms the blessings yet to come and, through our present experiences, secures the promises awaiting us. If the temporal realm exhibits such wonders, what must the eternal realm contain? If the visible creation is so magnificent, what might the unseen world be like? If the glory of the heavens exceeds our comprehension, which mind could fully fathom the nature of the Most High? If this sun, destined for destruction, is so beautiful, vast, swift in its movements, and establishes honorable courses, maintaining its proportions within the universe, while also capturing our wonder, what then must be the splendor of the Sun of Truth? If failing to behold this sun is a significant loss for the blind, what loss does it represent for the sinner deprived of the true Light?

"And God said, Let there be lights in the firmament of the heavens, to light the earth, and to divide between day and night." The heavens and the earth existed before all else; thereafter, light was created, separating day from night, followed by the formation of the sky and land, and the gathering of waters into a definite assembly. The earth was populated with various species of plants and trees. However, the sun and moon were not created until later because God did not want those who disregard Him to regard the sun as the ruler and creator of light and the earth's vegetation. Thus, on the fourth day, God commanded, "Let there be lights in the firmament of the heavens." When you hear of the One who commands, consider also the One who listens: "God said, 'Let there be lights. And God created two lights'" (Gen. 1:16). Do you not see this as indicating the duality of the Persons? Throughout the narrative, this theological principle is interwoven. The necessity for the luminaries is likewise evident, "to illuminate the earth." If light was created first, why is it then stated that the sun is created to "illuminate"?

First, do not let the singular expression amuse you if our words do not precisely align with your understanding. We do not fashion words merely for aesthetic quality but for clarity of expression. Thus, consider whether Moses, in his words, "to illuminate," adequately conveys his intent? He stated, "to illuminate," rather than "to be light," yet this does not contradict what was previously said about light. Then, the very essence of light was formed, and now this solar body is prepared as a vessel for that original light. One form produces light, while another shines to provide illumination where necessary. Likewise, the most brilliant, purest, and immaterial light is now assigned a vessel of luminaries. As the Apostle speaks of some as the "lights of the world" (Phil. 2:15), the true Light of the world enables the saints, through their communion with Him, to shine forth and guide the souls they enlighten, liberating them from ignorance's shadow. In this manner, the Creator has now placed this sun in our midst, filling the world with its radiance. And let no one consider it absurd to assert that one is the radiance of light, while the other is the body containing the light.

It is evident that everything complex can be divided into the contained essence and its qualities. Thus, just as whiteness is one principle and a white object another, so also the aforementioned entities, distinct in nature, are unified by the Creator's power. Do not claim it impossible to separate these; I do not mean to suggest you can disentangle the light from the solar body, but simply that what we perceive as separate in thought can in reality be distinguished by the Creator of their essence. It is unthinkable to separate the essence of heat from the light-producing qualities of fire; yet God, wishing to capture His servant's attention through a remarkable vision, enveloped the fire in a cup, in which only the light-giving properties manifested while the burning nature rested. As the Psalmist also confirms, "The voice of the Lord quenchest the flame of fire" (Ps. 28:7).

Herein lies a profound teaching concerning the consequences of our earthly lives: the essence of fire will be divided, allowing the righteous to experience the light while the unrepentant endure the punishment of torment. Likewise, we can gain insight into these matters through the changes of the moon. When it wanes and diminishes, its body is not obliterated; rather, it displays cycles of increase and decrease by releasing and later receiving the light that envelops it. The moon's form during its departure proves that its essence is not extinguished; on a clear night devoid of mist, even when it assumes the faintest crescent shape, one can observe its unlit portion following the same arc that defines its full circle, thus indicating the fullness of its nature. Do not imagine the moon's light is borrowed; while it wanes near the sun, it later gathers light anew.

The nature of the sun differs in that it, once illuminated, does not lose its light. The moon, in contrast, seems to shed light and then reclaim it, thus serving a similar purpose of illumination as that assigned to the sun. These luminaries exist to "separate between day and night." "And God separated between light and darkness" (Gen. 1:4). He created opposing natures, ensuring they do not intermingle, allowing light and darkness to remain distinct. Darkness, which shadows the earth by day, is but a reflection of earthly existence itself. Shadows from illuminated objects fall to the side opposite the light, extending west at morning, east at evening, and being northern at noon—mirroring the retreat of night from the rays of light, which inherently serves as a shadow upon the land. Just as shadow cannot be separated from light, night appropriately corresponds with the shading of the atmosphere near the earth. The statement, "God separates between light and darkness," illustrates how darkness flees when light approaches, owing to the inherent nature bestowed upon them at creation.

Now, God has tasked the sun with measuring the day, while the moon, in full circle, leads the night. For during full moons, the luminaries occupy nearly opposing positions; as the sun rises, the moon sinks into the hidden parts of the sky, while at sunset, it often ascends in the east. Even when the moon's light is absent during its phases, during the full moon it begins the night with its radiance, outshining the stars and illuminating the earth, thereby establishing the calculations of time alongside the sun. "And let them be in signs, and in times, and in days, and in years." The indications set by these heavenly bodies are essential for human existence. Those who pay careful attention to these signs can derive wisdom regarding rainfall, drought, and wind patterns, whether local or widespread.

Our Lord delivered one of these signs through the sun, saying that winter will come when the sun rises through the fog, giving it a dark, fiery, blood-like hue due to the dense atmosphere. This settled air, laden with earthly vapors, will produce inclement weather where it accumulates. By the same token, if the moon appears hazy or the sun is circumscribed by halos, this foretells the presence of moisture in the air or the movement of strong winds. If the sun exhibits so-called "side suns," this indicates shifts in the atmosphere. Pillars of rainbow hues, seen amid clouds in straight lines, predict rain, thunderstorms, or considerable atmospheric upheaval. Observing the waxing and waning moon, one can discern various signs connected with the surrounding air.

When the three-day moon is thin and bright, it signals a period of consistent fair weather, while if it appears broad and reddish, it warns of potential rain or strong southerly winds. Who is unaware of the value of these signs? A swimmer can anticipate dangerous winds and securely moor their boat. A traveler, noting the shifts in the air, can avoid potential hazards. Farmers discerning the rhythms of nature are well-prepared for planting and harvesting, ensuring their labor aligns with the seasons. Yet our Lord foretold that in the sun, moon, and stars, signs would emerge heralding the end of the world. "The sun shall be turned to blood, and the moon shall not give her light" (Matt. 24:29; Joel 2:31)—such are the omens of the world's conclusion!

But those who overstep the bounds transform Moses' simple words into a defense for the astrology of birthdays, claiming that our lives rely on the movements of celestial bodies, a notion upheld by Chaldeans. They interpret the declaration, "let there be signs," not as a reference to atmospheric conditions or seasonal changes but rather as a guide to the conditions of our lives. They assert that the conjunction of moving stars with zodiacal figures produces particular births, conferring fortune or misfortune depending on the configuration of stars present at birth. It may serve us well to reflect upon this briefly for clarity. I will not impose my opinions but will use their own words to counter such fallacies, aiming to provide both cure for these afflicted by such beliefs and caution to others against similar pitfalls.

Read the full text in the app

Gregory of Nyssa

4th centuryChurch Father

Now we must address another inquiry: why were all the celestial bodies brought into existence after the third day? We have noted that every miracle performed was preceded by a particular command from God, as historically illustrated by Moses who teaches these profound truths. In previous discussions, we indicated that the command is not merely God's spoken word, but rather the creative and wise force inherent in each created entity through which these miracles occur, recognized as the Word of God. As all of creation was called into being by God's initial will, it is essential that the subsequent order, once wisdom was imparted to creation, reflects God's mandates in the manifestation of each element.

Read more (1246 words)

In the original creation of the material realm, Moses encapsulated all things by stating, "in the beginning God created the heavens and the earth" (Gen. 1:1). Here, he emphasizes the fullness of creation: 'created.' Then, in natural sequence, he signifies through language the complete manifestation of each creature. Therefore, while light emerged alongside all things, it did not instantaneously appear in everything as the obscuring elements of creation impeded the path of this luminosity. Simultaneously, as God endowed creation with what serves for its beauty, the fiery and radiant essence intrinsic to creation, first disrupted, was revealed in the lightness and movement of nature.

Until this essence re-gathered, it enveloped everything, eventually separating into parts that align with their similarities and correspondences. It becomes clear that the force of this radiant nature is not singular. Yet, if one were to refer to the collective light as one entity, they would not be mistaken, because the Word of God refers to everything in singular form when it commanded, "Let there be light" (Gen. 1:3), rather than saying lights. Observation reveals significant distinctions in the light-giving capabilities of various creatures; hence, the Psalmist notes, "He made the luminaries great, for everlasting is His mercy" (Ps. 135:7). Likewise, the Apostle claims, "The glory of the sun is different, the glory of the moon is different, the glory of the stars is different; and the star differs from star in glory" (1 Cor. 15:41), highlighting the substantial variation in luminosity.

If, as Paul outlines, all things are luminous, then each luminary possesses a distinct power and glory; thus, it is just to refer to all as one light generically while recognizing the unique differences in each luminary. If this is indeed the case, we might interpret Moses to imply that the original light-bearing force, when unified, was one singular light. However, due to the vast differences in the entire universe concerning varying degrees of subtlety and mobility, a span of three days was sufficient for each entity to clearly and distinctly separate from one another. The finest and most ethereal, purely immaterial, fiery essence occupied the extreme boundary of material creatures, succeeded by the conceptual and incorporeal nature, while everything denser and less fluid was formed within the confines of that finer essence.

According to the inherent properties embedded within it, this essence was divided into seven segments through the mutual integration of all the light particles, each closely corresponding to one another while separating those containing foreign elements. Thus, through the amalgamation of all these particles within the nature of the sun, one great luminary emerged, with similar phenomena happening with the moon and each other celestial body, whereby their constituent particles combined to form visible luminaries. This was sufficient for Moses to refer to the more prominent of them, referring to the "greater light" and the "lesser light" (Gen. 1:16), calling all the rest by the encompassing term "stars."

Should the limitations of our understanding obstruct our contemplation of God's wisdom, let us not be surprised at our perceptual deficiencies, for the desire is to not falter but to grasp at least some truth. This expresses my intention in elucidating the rationale behind this three-day span, which allowed for the separation of every luminous body. It's evident that there lies a reason, albeit beyond our perception, guiding this measure of time so that the divisions of luminous essence are assigned according to the inherent qualities of each luminary, ensuring that the boundless variations of light found their appropriate placements, guided by their intrinsic powers without chaos.

By divine wisdom, a steadfast order is established among them, allowing the highest positions to be inhabited by those which can ascend highest. Among these luminaries, others are positioned midway, to the south or the north, or in equidistant arrangements, filling either the Milky Way or the zodiac, creating specific outlines for constellations. Each star maintains its unique configuration based on the natural characteristics bestowed upon it, demonstrating resolute consistency in keeping with the Creator's sovereign design.

Such reflections may strain the mind, provoking feelings of fatigue and recognizing its own sloth in discerning why a three-day timeframe sufficed for the segregation of numerous stars, or how the infinite constructs of the firmament surrounding the earth allowed God's great wisdom to place the sun in a central position, illuminating our existence and preventing us from living in darkness, where the starlight would diminish before reaching us.

Thus, the illuminating essence of the sun resides above us at a height that prevents its rays from weakening through distance or becoming overwhelming through closeness. In contrast, the moon, composed of denser material, is situated lower, encircling the lands closest to earth. This lunar body embodies a dual nature, possessing both non-luminous and luminous properties. The moon's inherent luminosity is subdued by its density, yet it reflects the sunlight, demonstrating some degree of light-giving capability.

While our limited nature may hinder our ability to discern the reasons behind every exhibited wisdom in creation, the order established by the Lawgiver during creation does allow those capable of insight to grasp to some extent what follows next. Therefore, let us reiterate the order of creation: after the emergence of universal and generative light, the shaping of the firmament followed, driven by the circular movement of fire. Subsequently, heavier elements were separated from lighter ones, which were then distinguished further on land and in water.

Once the lower nature was reorganized, the light, airy essence—heterogeneous as it was—was diversified into homogeneous properties expressed over the progression of time. From this essence emerged the countless stars, each rising to the upper expanse of creation, constantly striving for movement while remaining fixed in place. While the order of stars is immutable, their natures are ever in flux. Thus, the star that moves swiftly occupies a lower circle, while the rest are accordingly arranged based on their respective velocities, each step descending relative to the stars above in terms of speed.

Consequently, on the fourth day, the visibility of the luminaries was not a result of their creation but rather of the assembly of the light-bearing properties around their respective natural attributes, resulting in the manifestation of the sun, moon, and other stars. These were already grounded in existence from the outset, their actualization prioritized over a span of three days; for everything that moves necessitates time, and specific durations are required for the coordination of parts.

Thus, Moses describes the arrangement of creation not as a strict chronological sequence, but as a holistic picture laid out by the Creator’s power, establishing a material foundation for all and a sequential revelation of visible elements in the world. Initially, light was introduced in general, followed by the full expression of the light-bearing essence in the distinct bodies of the sun and moon. Just as various substances coexist within a vessel—each distinct from one another despite being fluid—the same principle applies in the separation of light-bearing bodies; all flow together but maintain their individuality.

Therefore, at the original establishment of creation, there existed an upward striving due to a lightness inherent in everything, propelling equal entities to intermingle and separating them according to their distinct natures. Just as the fluid substances demonstrate segregation without the creation of new materials but in the clarity of their original forms, so too after three days' passage, the light-bearing nature and the essence of the sun were not remade but rather revealed and organized throughout the universe.

Ephraem the Syrian

4th centuryChurch Father

Following the description of the collection of waters and the emergence of vegetation on the third day, Moses proceeds to narrate the creation of the celestial bodies situated in the sky. He states, “And God said, Let the luminaries be on the firmament of heaven... to separate between the day and the night,” meaning that one luminary is to govern the day while the other oversees the night. God further declared, “And let them be for signs and for seasons, and for days and for years,” as years are composed of sunny days and lunar cycles.

Ambrose of Milan

4th centuryChurch Father

Observe the expanse of the heavens, created prior to the sun; consider the earth, which was visible and shaped even before the sun appeared; reflect on the seeds of the earth, which existed before the sunlight. The fruit predates the sun, and the grass comes before the moon. Therefore, do not regard as divine that which follows the gifts of God. Three days have passed; no one existed apart from the sun, and the light of the moon was abundant. For the day possesses its own light, which comes before the sun.

Theodoret of Cyrus

5th centuryChurch Father

What did the original light become after the creation of the celestial bodies? The Almighty God brings forth creation from what is non-existent and shapes it from what already is. He manifested the first heaven from the void and fashioned the second heaven from the waters. Subsequently, He brought forth the earth from nothingness and commanded it to yield generations of trees and seeds. Thus, light was created according to His divine purpose. As He separated the waters through the firmament, with some positioned above and some below, so did He also divide the light, arranging significant and minor luminaries according to His decree.

Read more (285 words)

What does the phrase 'in signs, and in times, and in years, and in days' (Gen. 1:14) encompass? The sun, by rising and setting, defines the days, while its directional movements chart the annual cycle. It also undergoes transformations, which Sacred Scripture refers to as times. For instance, as it moves from the equinox towards the north, it heralds spring; then, as it turns back towards the starting point, summer follows. When it shifts from the equinox to the south, autumn emerges, and its return from the southern reaches brings winter. The phases of the moon inform us of the months, as it completes its cycle in thirty days, minus six hours; thus, we designate this period a month, paralleling the moon's name.

However, we do not interpret 'in signs' in the manner of the irrational. Thinkers such as Pythagoras, Socrates, Plato, and the Stoics dismissed the fables regarding the alignment of stars at birth. If those swayed by such myths engage in the impiety of these beliefs, how can those who uphold Divine teachings accept a doctrine that is not only irreverent but profoundly irrational? Therefore, Divine Scripture identifies signs as indicators of when to sow, plant, and harvest the necessary trees for constructing vessels and homes. Sailors, too, discern when to set sail and when to anchor based on their observations of the stars' rising and setting. They have learned through experience to monitor the winds for their fishing or sailing endeavors. Similarly, we often anticipate events such as enemy incursions, locust swarms, or pestilence in cattle and humans upon witnessing a comet or celestial phenomena. The author refers to these as signs, distinct from divinations that are rife with folly and wickedness.

John Damascene

8th centuryChurch Father

Fire represents one of the fundamental elements; it is illumination, ascending more vigorously than the other elements, possessing the dual capacity to both consume and illuminate. The Creator brought fire into existence on the initial day, as Divine Scripture declares: “And God said, Let there be light. And there became light” (Gen. 1:3). Some believe fire is merely a form of light. Into these flames, the Creator infused the original light. This was not done due to a lack of other light, but rather to ensure that this primordial light would not go to waste; for a luminary itself is not the essence of light but rather a vessel for it.

Theophilus

2nd centuryChurch Father

On the fourth day, the celestial bodies were brought into existence. In His infinite wisdom, God anticipated the misguided theories of proud philosophers who, in their denial of the divine, claimed that the creations of the earth came from the heavenly bodies. To reveal the truth, God created plants and seeds prior to the celestial lights, demonstrating that the latter cannot generate what comes before it.

Victorinus of Poetovio

3rd centuryChurch Father

On the fourth day, God fashioned two luminaries in the heavens, a larger one and a smaller one, to govern the day and the night respectively—the sun and the moon—and He set all the other stars in the sky to bring light to the earth and to establish the divisions of time, including days, years, months, and hours by their positions.

Caesarius of Nazianzus

4th centuryChurch Father

What does it signify when it is said that the celestial bodies will serve as indicators for signs, seasons, days, and years? Is this what some assert—that these elements symbolize human birth? In response, they reverently regard the stars, mistakenly attributing their origin to them. It is inappropriate to derive any meaning about human existence from the configuration of the stars. This is affirmed by the prophet Isaiah who states, ‘Let the stargazers who observe the heavens come forth and declare what is to come, and they shall know little’ (Jer. 27:9). Our Greek months are followed only by folly.

Read more (308 words)

What is understood by ‘time,’ ‘sign,’ and ‘year’? The distinction that Scripture makes with the phrase, ‘Let them be for signs, for seasons, for days, and for years,’ is crucial. A ‘time’ signifies a duration, while a ‘year’ denotes a significant moment. We do not refer to ‘it is the year of harvest’ or ‘the year of grapes,’ but simply ‘the time.’ We do not say ‘the year to wed,’ but rather ‘the time.’ This insight aligns with the teachings of the wise Solomon. The stars hold meaning; for example, the Pleiades signal the start of the harvest, while for sailors, the west lies opposite them, indicating when to sow and when to reap the harvest from the fields.

When Sunday arrives in the rhythm of the week, it is designated as a day of rest since every feast offers a reprieve from labor. The Jews refer to the feast as the Sabbath, celebrated three times a year within the weekly cycle, in addition to the recurring Lord's Sabbath. This includes the Sabbath day, the observance of unleavened bread, and the fiftieth day for the celebration of Pentecost, along with the Feast of Tabernacles. Even if this day falls outside the Lord’s Sabbath in the calendar, it remains a feast day for them, which they also designate as a Sabbath. This notion is echoed by the great Matthew who writes, ‘On the first after the Sabbath,’ referring to the day following the Lord’s Sabbath. This day is set aside in honor of the feast.

The lunar cycles dictate the months, while the solar cycles give rise to the years; the first emerges from the full illumination of the day as the sun orbits the earth, and the month, ascending from the same eastern horizon, undergoes its transformations. This is how the equinoxes in autumn and spring are established.

Cyrill of Jerusalem

4th centuryChurch Father

Those who stray from the truth and those outside the faith ought to be filled with wonder not just at the positioning of the sun and moon, but also at the harmonious order of the stars, their steady movement, and the precise timing of their appearances. Furthermore, some stars indicate the season of summer while others point to winter, with some signaling the time for planting and others heralding the season for navigation.

Philaret of Moscow (Drosdow)

19th centuryChurch Father

The account of the fourth day of creation outlines the emergence of the celestial bodies, highlighting their purpose and distinction. God's decree regarding the existence of these luminaries is conveyed in the expression: יהי מקארות, translated as “let there be luminaries.” The nature of the language used reflects the essence of the concept, illustrating that the creation of these vast and magnificent heavenly entities was no more challenging for God's omnipotence than bringing forth a single small creature on Earth. The process by which these luminaries were formed likely involved the focusing and perfect shaping of the original light, along with the establishment of immutable laws governing their function and domain.

Read more (135 words)

These luminaries serve as indicators not only of divine revelation (Romans 1:19-20) in conjunction with other creations but also signify natural phenomena (Matthew 16:2-3) and the workings of Providence in humanity (Matthew 24:29, Luke 23:45, Acts 2:20). In this context, they act as signs within the control of the Almighty rather than through human conjecture. They also denote the appointed times: מועדים. Such times encompass the changing seasons, including spring, summer, fall, and winter, as well as periods for planting, harvesting, communal life, and both civil and sacred observances, particularly as adapted by Moses to reflect Jewish traditions, such as the festivals. Furthermore, these luminaries mark days and years, establishing a framework for understanding the duration of the world, all things within it, and the unfolding of events aligned with God's sovereign will and promises.

Lopuchin A.P.

19th centuryCommentator

Vegetation requires a proper balance of light and darkness to thrive. ‘And God said, Let there be lights in the firmament of heaven (to give light to the earth), to distinguish between day and night, and for signs, seasons, days, and years; and let them serve as lamps in the firmament of heaven to illuminate the earth: and it was so.'

Vissarion (Nechaev)

19th centuryCommentator

The chronicle of creation describes the fourth day, when, in our solar system and beyond, the vibrant material began its process of condensation towards a singular center. However, this material had yet to envelop the dark celestial bodies to the extent that they appeared as radiant entities. Initially, it manifested as a glowing mist without clear boundaries, lacking the brilliance that was bestowed upon it on the fourth day. On that day, it metaphorically reached the shores, settling near the sun and other central cosmic bodies known as fixed stars. Undoubtedly, these luminaries are not solely positioned for the earth, which is but a minuscule part of the vast universe. Yet, the historian focuses primarily on the globe, viewing them through the lens of their relationship to the earth.

Read more (291 words)

In this context, God designated them to ‘illuminate the earth and separate between day and night.’ One light governs the day, while the others alleviate the night’s darkness. Although there were already distinctions of day and night on earth prior to the fourth day of creation, it was only with the sun’s concentrated light that it became the recognized source of this daily transition. The light was capable of intermittently lighting either half of the earth, which rotates on its axis.

A clearer representation of the luminaries' purpose follows: ‘and they shall be in the meanings, and in the times, and in the days, and in the summers’. The luminaries are described as signs, not in the way that astrology predicts future events based on stellar positions, but rather in how the hues of the sun and moon can sometimes indicate weather patterns. ‘In the evening you say: there will be a fair weather, because the sky is red, and in the morning: today there will be bad weather, because the sky is scarlet’ (Matthew 16:2-3), the Lord remarked to the Pharisees. Furthermore, for sailors and desert caravans, the fixed stars serve as navigational guides. This role of the celestial bodies was crucial, particularly before the advent of the compass.

Additionally, they govern the seasons: spring, summer, autumn, and winter; they assist in counting months and, consequently, help to establish the time for festivals and agricultural activities. They also facilitate the measurement of days and years. The duration of days is indicated by the sun's transition through various constellations, such as Aries, Taurus, and Gemini. A year is determined by the earth's orbit around the sun, while in ancient Jewish tradition, it was calculated by counting the cycles of new moons.

Cross references

Passages read together with this verse.