To be incorruptible is to participate in divinity

For he who has not the knowledge of good is wicked: for there is one good, the Father; and to be ignorant of the Father is death, as to know Him is eternal life, through participation in the power of the incorrupt One. And to be incorruptible is to participate in divinity; but revolt from the knowledge of God brings corruption.

Clement of Alexandria
The Stromata, Book V
Chapter X

The Word is God in man and man God

But that man with whom the Word dwells does not alter himself, does not get himself up: he has the form which is of the Word; he is made like to God; he is beautiful; he does not ornament himself: his is beauty, the true beauty, for it is God; and that man becomes God, since God so wills. Heraclitus, then, rightly said, “Men are gods, and gods are men.” For the Word Himself is the manifest mystery: God in man, and man God. And the Mediator executes the Father’s will; for the Mediator is the Word, who is common to both—the Son of God, the Savior of men; His Servant, our Teacher. And the flesh being a slave, as Paul testifies, how can one with any reason adorn the handmaid like a pimp? For that which is of flesh has the form of a servant. Paul says, speaking of the Lord, “Because He emptied Himself, taking the form of a servant,” calling the outward man servant, previous to the Lord becoming a servant and wearing flesh. But the compassionate God Himself set the flesh free, and releasing it from destruction, and from bitter and deadly bondage, endowed it with incorruptibility, arraying the flesh in this,

Clement of Alexandria
The Paedagogus, Book III
Chapter I

Jesus is eternal and is the model human

If it is thy wish, be thou also initiated; and thou shall join the choir along with angels around the unbegotten and indestructible and the only true God, the Word of God, raising the hymn with us. This Jesus, who is eternal, the one great High Priest of the one God, and of His Father, prays for and exhorts men.

This am I, this God wills, this is symphony, this the harmony of the Father, this is the Son, this is Christ, this the Word of God, the arm of the Lord, the power of the universe, the will of the Father; of which things there were images of old, but not all adequate. I desire to restore you according to the original model, that you may become also like Me. I anoint you with the ungent of faith, by which you throw off corruption, and show you the naked form of righteousness by which you ascend to God.

Clement of Alexandria
Exhortation to the Heathen
Chapter XII

Christ deifies man

He, the husbandman of God, “Pointing out the favorable signs and rousing the nations To good works, putting them in mind of the true sustenance;” having bestowed on us the truly great, divine, and inalienable inheritance of the Father, deifying man by heavenly teaching, putting His laws into our minds, and writing them on our hearts.

…He has permitted you to conduct a colony from here to heaven: with these important works of His hand, and benefits in such numbers, He has rewarded your little faith.

Clement of Alexandria
Exhortation to the Heathen
Chapter XI

 

God exerted Himself in Christ to save us

He awed men by the fire when He made flame to burst from the pillar of cloud—a token at once of grace and fear: if you obey, there is the light; if you disobey, there is the fire; but since humanity is nobler than the pillar or the bush, after them the prophets uttered their voice,—the Lord Himself speaking in Isaiah, in Elias,—speaking Himself by the mouth of the prophets. But if thou dost not believe the prophets, but supposest both the men and the fire a myth, the Lord Himself shall speak to thee, “who, being in the form of God, thought it not robbery to be equal with God, but humbled Himself,” He, the merciful God, exerting Himself to save man. And now the Word Himself clearly speaks to thee, shaming thy unbelief; yea, I say, the Word of God became man, that thou mayest learn from man how man may become God.

Clement of Alexandria
Exhortation to the Heathen
Chapter I

Man will become higher than the angels

For there is the one Son, who accomplished His Father’s will; and one human race also in which the mysteries of God are wrought, “which the angels desire to look into;” and they are not able to search out the wisdom of God, by means of which His handiwork, confirmed and incorporated with His Son, is brought to perfection; that His offspring, the First-begotten Word, should descend to the creature, that is, to what had been moulded (plasma), and that it should be contained by Him; and, on the other hand, the creature should contain the Word, and ascend to Him, passing beyond the angels, and be made after the image and likeness of God.

Irenaeus of Lyons
Against Heresies, Book V
Chapter XXXVI

Through the “person” of the Spirit we see

These things, therefore, He recapitulated in Himself: by uniting man to the Spirit, and causing the Spirit to dwell in man, He is Himself made the head of the Spirit, and gives the Spirit to be the head of man: for through Him (the Spirit) we see, and hear, and speak.

Irenaeus of Lyons
Against Heresies, Book V
Chapter XX

Man is body, soul and spirit

Now the soul and the spirit are certainly a part of the man, but certainly not the man; for the perfect man consists in the commingling and the union of the soul receiving the spirit of the Father, and the admixture of that fleshly nature which was moulded after the image of God.

Irenaeus of Lyons
Against Heresies, Book V
Chapter II