The saying that he has "neither beginning of days nor end of life" bears witness to knowledge that circumscribes the properties of all time and eternity. It also bears witness to contemplation that surpasses the being of every material and immaterial essence.
The words, "being made like the Son of God, he remains a priest forever," perhaps indicate the steadfastness of a most Godlike virtue. They also indicate a divine attention toward God, able to preserve the noetic eye from closing.
For it belongs to virtue to stand against nature. It belongs to true contemplation to stand against time and age. Thus the first remains enslaved to nothing that comes after God, and is held by nothing, since it knows God alone as its Parent.
The second remains uncircumscribed. It is detained by nothing that has a beginning and an end, since it images God, Who is the limit of every beginning and end. By an ineffable rapture He draws to Himself every intellect of those who understand.
From these, I mean from knowledge and virtue, the divine likeness is manifested. Through them the unshaken love for God alone is preserved in those who are worthy. Because of this love, the dignity of sonship, bestowed in a manner befitting God, is granted to them.
This dignity is to intercede without ceasing before God and to stand before Him. The divine likeness itself, which intercedes for them, is granted for supplication.
Therefore, as I rightly suppose, he should not be named according to time and nature. According to these the great Melchizedek naturally ended his life, but he had already surpassed them and left them behind through life and reason.
Rather, as the word of God has determined for him, he should be named according to that by which he rationally transformed himself, I mean according to virtue and knowledge.
For those whose will, γνώμη, has valiantly overcome through virtue the law of nature, which is exceedingly hard to overcome, and whose movement of mind through knowledge flies undefiled above the properties of time and age, are rightly named not by the traits of what they have left behind.
They are named rather by the magnificence of what they have received, by which and in which alone they exist and are known.
For we too, when we naturally attend to visible things, know and name them from the colors of their bodies. For example, we call illuminated air light, matter ignited by fire fire, a whitened body white, and other things in the same way.
If, then, divine Melchizedek consciously preferred virtue to nature and to all that is according to nature, because of the good choice of the dignity present in us, and surpassed every time and age through knowledge, what follows?
By contemplation he consciously left behind everything that comes after God, being detained by none of the things whose end is perceived. Through the Word, by grace, in the Spirit, he arrived at the divine, beginningless, and immortal realities of God.
He truly bears within himself unharmed the likeness of the God Who begot him. For, in general, it is proper to every birth to make what is born the same as the one who begot it. "That which is born of the flesh," He says, "is flesh, and that which is born of the Spirit is spirit" (Jn 3:6-7).
Therefore it is fitting that natural and temporal qualities, such as father, mother, genealogy, beginning and end of days, should not possess him. He had already been completely freed from them.
Rather, he should be named according to the divine and blessed marks, after whose image he transformed himself. Neither time, nature, word, intellect, nor anything else attains them. In general, nothing among existing things attains them.
The great Melchizedek is depicted as "without father and without mother, without genealogy, having neither beginning of days nor end of life." The true word of the God-bearing men about him has clarified this for us.
This is not according to created nature, which came from non-being, by which he both began to be and came to an end. It is according to divine and uncreated grace, which exists eternally above every nature and every time, and proceeds from the eternally existing God.
According to this grace alone he is wholly known as one who consciously has been born.
Scripture likely presents him as the only one of this sort because he was the first to become, by virtue, above matter and form. This may be shown by the words "without father and without mother, and without genealogy."
By knowledge he passed beyond everything under time and age, and everything whose being began in time from creation and is not foreign to the category of temporal being. He did not stumble in any way on the divine path accomplished by thought.
This is perhaps what is meant by "having neither beginning of days nor end of life." He clothed himself in God Himself in a singular, hidden, quiet, and, in a word, unknowable manner, with every abstraction of the mind from beings.
He was wholly qualified and transformed in quality by the whole God. This may be understood by the words, "being made like the Son of God, he remains a priest forever."
For each of the saints is named an image of God, Who gave him whatever good he especially chose. In this sense, this great Melchizedek, through the divine virtue he acquired, was counted worthy to be an image of Christ God and of His ineffable mysteries.
To Christ all the saints are raised together, as to the Archetype and Cause of the manifestation of every good in each of them. This is especially true of Melchizedek, since more than all the others he bears in himself the first outlines of Christ.
The interpretation applies to the Lord what is said of Melchizedek. For only our one Lord and God, Jesus Christ, is by nature and truth "without father," "without mother," and "without genealogy," and has "neither beginning of days nor end of life."
He is "without mother" according to His immaterial, bodiless, and wholly unknowable, heavenly, pre-eternal birth from the Father. He is "without father" according to His earthly and temporal birth in the flesh from His Mother, whose manner cannot be determined by conception through seed.
He is "without genealogy" because the manner of both His births is inaccessible and incomprehensible to all. He has "neither beginning of days nor end of life" because He is without beginning and without end, and wholly incomprehensible as God by nature.
He "remains a priest forever" because He is not made to cease by any death of malice or nature, since He is God and the giver of every life, by nature and by virtue.
Do not think that anyone is deprived of this grace because the word of God says of the great Melchizedek alone that he possesses it. God has equally implanted in all, by nature, the power, δύναμις, for salvation.
Thus everyone who wishes can make divine grace his own. Nothing prevents the one who wishes from becoming Melchizedek, Abraham, Moses, and, in general, from transferring all the saints into himself.
This is not by a change of names and places, but by imitation of the modes of their virtues and way of life.
XXVII (V, 23). Another contemplation concerning Melchizedek.
Therefore everyone who has "put to death the members that are upon the earth" (Col 3:5), and has extinguished all his "mind of the flesh" (Rom 8:6), and has completely cast off every bond with it, by which the love owed to God alone is divided among many objects, has become like the great Melchizedek.
He has renounced all fleshly and worldly marks for the sake of divine grace, so that he can say with the blessed Apostle Paul, "Who shall separate us from the love of Christ?" (Rom 8:35), and what follows.
Such a man has become without father, without mother, and without genealogy, like the great Melchizedek. He is no longer held under the authority of flesh and nature, because of the union with the Spirit of God that has come to him.