The Church Fathers on this verse

Psalm 91 (90):16Meaning & Commentary from the Church Fathers

I will fill him with length of days; and I will shew him my salvation.

Douay-Rheims · Hebrew numbering, Septuagint numbering in brackets.

אֹ֣רֶךְ יָ֭מִים אַשְׂבִּיעֵ֑הוּ וְ֝אַרְאֵ֗הוּ בִּֽישׁוּעָתִֽי׃

Hebrew (Masoretic text)

The Church Fathers on this verse

8 Church Fathers comment on this verse

Augustine of Hippo

5th centuryChurch Father

This psalm served as the basis for the devil's temptation of our Lord Jesus Christ; thus, we should remain vigilant, armed with its teachings, allowing us to withstand the tempter by relying not on our own strength, but on Him who faced temptation prior to us, so we don't succumb when faced with our own trials. Christ did not require temptation for His own sake; rather, His temptation serves as our guidance. If we heed His responses to the devil, we can reply similarly when we encounter temptation ourselves, entering by the gate referred to in the Gospel. What does it mean to enter by the gate? It signifies entering through Christ, who declared, “I am the door” (John 10:7). To enter through Him involves imitating His example. He invites us to mirror Him in ways that are only possible because He became human. How could He have embraced suffering without taking on human form? How else could He have endured death, crucifixion, and humiliation? Therefore, when you endure the tribulations of this world—whether inflicted openly by the devil through people or secretly, as in Job’s case—be steadfast and patient; you will reside under the shelter of the Most High, as this Psalm articulates. If you turn away from the refuge of the Most High, lacking the strength to support yourself, you are destined to fall.

Many exhibit courage in the face of human persecution, appearing openly agitated, believing they reflect Christ’s sufferings when faced with such trials. Conversely, when they are subjected to the evil whispers of the devil, they doubt their victory alongside Christ. Never be disheartened when you emulate Him. Remember that when the devil tempted our Lord, there was no one around in the wilderness; his assault was covert, yet he was defeated both then and when he attacked Him publicly. When the enemy strikes secretly, as when he urges a person to inflict harm through physical ailments, remember Job's experience: while Job did not see the devil, he recognized God's sovereignty and realized that the devil could exert power over him only because it was permitted by the Almighty. Job gave God all the glory, refusing to grant the devil any authority.

Therefore, whoever imitates Christ by enduring life's afflictions while relying on God—so they may not fall into any traps—is not overwhelmed by despair; this individual dwells in the shadow of the Most High, as Psalm 90:1 indicates, setting the stage for the words that introduce the Psalm you have heard and sung. The psalmist expresses, "Thou art my refuge and my fortress: my God" (Psalm 90:2). Who declares this to the Lord? It is the one who abides under the Most High's protection, not relying on his own strength. Who is that individual? He resides under the Most High's shelter, who avoids pride, unlike those who sought to become like gods and forfeited their original immortality. They chose to depend on their own protection instead of the High's, and what the devil promised did not come to fruition for them.

So you too shall declare, "In Him I trust, for He will deliver me" (Psalm 90:3), emphasizing our dependence on God rather than on human strength. From what will He deliver you? From the snares of the hunter and from harsh words. While liberation from the hunter’s snare is indeed a great good, what of liberation from harsh speech? Many have fallen prey to the hunter because of disparaging remarks. What do I mean? The devil and his minions lay traps much like hunters do; those who walk in Christ are safely removed from those traps, as he would not dare ensnare them in Christ's path. Maintain your path in Christ, and you shall avoid the devil's snares.

What of harsh words? The devil has ensnared many through derogatory remarks; for instance, Christians among the Gentiles face scorn and shame when they hear reproaches, causing them to stray from their rightful paths and into traps laid by hunters. Yet what power do harsh words hold over you? Can the nets with which the enemy seeks to ensnare you through reproach cause you any real harm? It is common for hunters to place their nets at the edge of a thicket, throwing stones into the brambles—stones that do not injure birds. When has a bird ever been struck merely by a stone thrown into foliage? However, frightened by the harmless clamor, birds are caught in traps; similarly, men who fear empty taunts and blush at unjust insults fall into traps laid by hunters and are ensnared by the devil.

Just as amongst the Gentiles, a Christian who fears their scorn will inevitably fall into the trap laid by the hunter; likewise, those Christians who strive to outshine others often suffer discredit from their fellow Christians. What good is it, dear brother, if you stumble upon a town devoid of Gentiles? There, no one insults a man for being a Christian, simply because there are no heathens: yet many Christians within that town lead unrighteous lives, and among them are those who aspire to live righteous and sober lives amidst the inebriated, pure among the impure, authentically worshiping God amidst astrologers, or choosing only to attend church among spectators of trivial entertainments, for which they endure the harshest reproaches from fellow Christians, hearing accusations like, “You are strong; you are righteous; you come from heaven.” They endure insults, left and right, disheartened by harsh words, which causes them to abandon the way of Christ and fall into the nets set by the fishers. But when confronted with such words, what is it that keeps you steadfast in your path? Let him respond with this thought: “What do harsh words have to say about me, a slave and sinner?” Our Lord Jesus faced accusations such as, “You have a demon” (John 8:48). You have just heard cruel words directed at our Lord; He was under no obligation to endure it, yet in doing so, He serves as a warning against harsh words, informing you so you may escape the hunter's nets.

He shall shield you with His wings, and you will find refuge under His protection (Psalm 90:4). This is said so that you do not believe defense arises from yourself; He will guard you, rescuing you from the hunter's snares and from harsh complaints. The phrase “between His shoulders” indicates shelter from both front and rear; His shoulders surround the head; the mention of “hope under His wings” clarifies that God’s expansive protection places you securely between His shoulders, where you need not fear harm from any enemy. Always remain within this sacred space where no foe dares approach. If a hen protects her chicks under her wings, how much more will you find safety under the wings of God, even against the devil and his angels, who, like hawks, sweep down to seize the weak. The analogy of the hen reflects the divine Wisdom; Christ our Lord and Savior compared Himself to a hen, expressing, “How often would I gather your children...” (Matthew 23:37). Regrettably, Jerusalem did not heed. While observing other birds, brethren, we see many who incubate their eggs and keep their chicks warm, yet none show the same devotion as the hen. Swallows, sparrows, and storks can be seen away from their nests, leaving us uncertain if they have young at home; but the hen’s maternal instinct is clear, expressed in her soft calls and spread feathers. Her very essence transforms with love for her chicks; she willingly becomes vulnerable because they are weak. In similar fashion, since we are weak, the Wisdom of God took on weakness in the incarnation when the Word became flesh and dwelt among us (John 1:14), so that we may find hope under His wings.

His truth will serve as your shield (Psalm 90:5). The terms “wings” and “shield” here imply protective metaphors. If they were to be interpreted literally, how could the two be equated? Could wings serve as a shield, or vice versa? These expressions are indeed figurative, drawing from similitudes. If Christ were merely a Stone (Acts 4:10-11), He couldn’t also be portrayed as a Lion; if a Lion (Revelation 5:5), He could not be a Lamb. He is both a Lion and a Lamb, as well as a Stone, and many other representations metaphorically, because He is neither of those alone: He is Jesus Christ, our Savior. His truth is your shield, assuring us that those who trust in themselves are distinct from those who rely on God. Both are sinners, indeed; however, consider one who presumes with pride, denying his sinfulness, claiming, “If my transgressions displeased God, He wouldn’t allow me to live.” Conversely, another does not dare raise his eyes but beats his chest, imploring, "God, be merciful to me, a sinner" (Luke 18:13). Both are sinners, yet one laughs while the other weeps; one scorns while the other confesses his transgressions. The truth of God, which knows no favoritism, distinguishes the penitent from the unrepentant, the humble from the arrogant, the self-seeking from those who lean on God.

You will not fear any terror at night, nor the arrow that flies by day, nor for the plague that stalks in darkness, nor for destruction that lays waste at noon (Psalm 90:6). These phrases parallel one another: do not fear night terrors, nor the daytime’s deadly arrow, nor the night’s fears, nor the evil that walks in darkness, nor the peril of the noon-day pestilence. What should we fear at night, and what during the day? An individual sins in ignorance at night; yet when sin occurs with full knowledge, it occurs in daylight. Thus, the two first sins are lighter; the second carries a more severe weight, though its distinction may not seem clear. When innocence succumbs to easily swayed temptation, one experiences the fear of the night; when those with discernment yield to temptation, they engage more severe knowledge, illustrated by the arrow that flies by day. What constitutes easier temptations? These are the ones that do not press heavily upon us but may quickly pass if we resist them. Conversely, if a persecutor threatens and terrifies the uninformed, those whose faith remains unstable, they may believe that Christ has abandoned them, becoming disillusioned with the essence of their Christianity—as if it were all in vain; they lack the understanding that this life and these earthly matters must be endured to attain the promises of God for eternity—the ambush in darkness has ensnared them.

Yet others recognize their calling to a hope beyond the present; they understand that God’s promises do not belong to this life. Such individuals endure trials, knowing that the temptations must be faced to receive God’s eternal gifts. However, under intensified persecution, when faced with threats and punishment, they may falter, even if they acknowledge their transgressions, succumbing as though it were daylight.

What is the significance of "at noon"? The persecution is intense, with noon representing excessive heat; thus, the devil that operates at this hour personifies fierce opposition. Our Lord said, “The sun rose, and because they had no root, they withered” referring to those who succumb to pressure without depth of faith. Therefore, the demon symbolizing destruction at midday signifies violent persecution. Take heed, dear friends, as I illustrate the threat against the Church when the earthly rulers believed they could eradicate the Christian name through oppression, declaring that anyone professing faith should endure torture. Those who yielded to fear and denied Christ embraced the arrow that flies by day. Conversely, those who were steadfast in their faith in the eternal, despite suffering physical afflictions, were liberated spiritually. Awaiting their eternal reward, freed from temporal bonds, they defied the temptations from the daytime arrows.

Read the full text in the app

Athanasius the Great

4th centuryChurch Father

This salvation is none other than our Lord Jesus Christ, who ushers us into a new era, equipping us to be exalted alongside Him.

Jerome of Stridon

4th centuryChurch Father

Indeed, the devil, as a spirit of deceit, misattributes to the Saviour what is not associated with Him. If the entirety of the psalm pertains to Him, then interpret rightly, O devil, the words that declare, “I will cover him, for he hath known My name” (Ps. 90:14). I, the Father, will envelop My Son. This is how I interpret this, devil, in line with your reasoning. Let us see if it holds true. “I will cover him, for he has known My name.” I, the Father of My Son. “He shall call upon Me, and I will answer him” (Ps. 90:15), which refers to the day of His crucifixion. “I will be with him in trouble, I will deliver him, and I will honor him”: that is to say, I will resurrect him. “I will satisfy him with long life” (Ps. 90:16), that he may live eternally.

Read more (155 words)

Let us understand this statement as prophetic regarding the Son of God. Yet, the subsequent phrase, “And I will show him My salvation,” how does it pertain to the Saviour? The salvation of God is His Son. If this is attributed to Him, how can it apply here? For indeed, the salvation of God is the Son of God. Thus, you see, devil, you have misinterpreted this passage. However, let us entertain your assertion. You proclaimed: “For he will command his angels concerning thee, that they may guard thee in all thy ways and bear thee up in their hands, lest thou dash thy foot against a stone.” But what of the following words? Why do you remain silent? “Thou shalt tread upon the asp and the basilisk, and trample down the lion and the serpent” (Ps. 90:13): it is Christ our Lord, who lives and reigns forever and ever, that will accomplish this. Amen.

Theodoret of Cyrus

5th centuryChurch Father

I will grant him the blessing of a long life, and prior to that, I will reveal to him the salvation that awaits him in the eternal life to come. The esteemed Hezekiah experienced this as well; when he petitioned for an extension of his years, he was blessed with an additional fifteen years, during which he achieved great renown through the defeat of the Assyrians. The following words are particularly appropriate for him: "I will cast him out, and I will glorify him, and I will show him my salvation." Furthermore, all those who place their trust in God will receive every good gift, as demonstrated by ancient history and the evidence of what we witness today.

Euthymios Zigabenos

11th centuryCommentator

He who believes in Me and requests long life, I will grant it to him. The duration of life he refers to is eternal life; for this eternal existence, defined as the length of days, is but a single day due to its endlessness and perpetuity. It is noted by Theodoret and others that the contents of this psalm pertain to King Hezekiah, particularly the concluding words, which reference the moment he was granted an extension of life and achieved great respect following the interactions with the Assyrian kingdom. Theodoret further remarks that all who place their trust in the Lord will receive a variety of blessings, as demonstrated by biblical accounts and as evidenced in present-day occurrences. For the souls of the faithful dwell in the hand of the Lord.

Read more (60 words)

Their bodies, resting within the graves, now manifest divine signs that proclaim glorious salvation. Laid to rest by the command of the Lord, these remains emit healings, transforming into instruments of salvation and healing for all manner of ailments after the Saviour. Their sacred relics, following the triumphant sign of the cross, serve as symbols of victory over demonic forces.

Hesychius of Jerusalem

5th centuryChurch Father

This pertains to existence in the world to come, for this present life, no matter its duration, is but a fleeting moment when compared to the eternal one. “And I will show him my salvation;” by this salvation, I refer to the deliverance that will bring those who trust in God to safety at the final judgment. Even more so, Christ embodies the salvation of the Father, for through Him, He has redeemed humanity. This salvation has been promised to be revealed to us, as the hope of the saints lies in beholding God in His full glory, as Paul elucidated to the Corinthians (1 Cor. 13:12).

Irenaeus (Klementjewsky)

18th centuryCommentator

In these statements, the first lesson is that understanding the name of God goes beyond mere intellectual exercise; it embodies a living expectation connected to calling upon Him, from whom those seeking deliverance actively turn. Secondly, it illustrates that believers are never entirely free from trials and adversities. God does not guarantee them a life free of difficulties but promises instead to be a swift aid in their struggles. The phrase “I will glorify” indicates that the assistance from God, previously mentioned by the Prophet, is not fleeting; it will endure throughout the faithful's journey until they attain everlasting glory. While He grants them honor in this life, ultimate and perfect glory is reserved for when their earthly course is fulfilled.

Read more (469 words)

The assurance of longevity stated in the final verse may not always manifest, as many devoted souls depart from this world before their time is fully realized; nonetheless, this promise remains true. We understand that God's blessings regarding this transient existence are not eternal and are not distributed uniformly. He may enrich some while allowing others to experience poverty; yet, it does not infer that those in want are cast aside by Him. Physical health and vitality are divine gifts, but it does not imply that those who are ill are unwelcome in His sight. The longevity the Prophet references suggests that God's desire could have prolonged the life of His servants beyond the norm, were it not for the greater good requiring their earlier departure. Still, the faithful manage to make more meaningful use of a few days than the unfaithful might over many years. Regarding the salvation promised to the faithful in the latter portion of the verse, it is not limited to life’s temporal constraints. Therefore, devoted souls should strive diligently toward this goal both during their earthly journey and at the moment of death. The Prophet aptly concludes with this point, recognizing that the Lord, having sustained His paternal kindness toward believers throughout their lives, ultimately reveals His salvation to them after death. This salvation, promised to the faithful, entails the vision of God, which will constitute perfect and eternal joy for humankind. In that moment, the intellect will be freed from error, ignorance will fall away, and all faculties will operate at their highest potential. They will attain a profound wisdom unique to the blessed spirits. This wisdom will foster in the will a fervent and unwavering love for the Supreme Good, curing it entirely of any sinful desires. Such healing will extend to the lower aspects of the soul, which will yield to the higher without resistance, as well as to the body, which will be resurrected in immortality, free from suffering, radiant, and shining more brilliantly than the sun. We must reflect in awe on the folly of humanity—how, in seeking eternal happiness, they often neglect it. What lengths do they go to for transient gains? They rush, roam, keep watch, toil, exhaust themselves, refine their thoughts, and purify their speech, yet seem indifferent to striving for true, steadfast, eternal bliss and the indescribable joys awaiting those who love God. It is alarming to think that a rational and wise person might spend their life pursuing matters that often obstruct their path to the highest and most glorious blessings! Let us beseech Him, who has graciously promised these profound blessings, to pour out His Spirit upon us and illuminate our hearts, so we may comprehend the hope of His calling and the wealth of the glory of His inheritance among the saints.

Palladios (Pjankov)

19th centuryCommentator

Through an extended lifespan, I will satisfy him, and I will reveal to him my deliverance. ‘This deliverance is none other than our Lord Jesus Christ Himself, who ushers us into a new era and equips us to reign alongside Him.’

Cross references

Passages read together with this verse.