And by the early Christians:
Saint Irenaeus
- “Do we cast blame on him [God] because we were not made gods at our beginning, but first we were made men, then, in the end, gods?
- How then will any be a god, if he has not first been made a man?
- Our Lord Jesus Christ, the Word of God, of his boundless love, became what we are that he might make us what he himself is.”
(the above quotes taken from: Henry Bettenson, The Early Christian Fathers: A Selection from the Writings of the Fathers from St. Clement of Rome to St. Athanasius (London: Oxford University Press, 1956)
Clement of Alexandria
- “Yea, I say, the Word of God became a man so that you might learn from a man how to become a god.”
Clement of Alexandria, Exhortation to the Greeks, 1.[
and
- “if one knows himself, he will know God, and knowing God will become like God. . . . His is beauty, true beauty, for it is God, and that man becomes a god, since God wills it.”
Clement of Alexandria, Clement of Alexandria, The Instructor, 3.1 see also Clement, Stromateis, 23
Justin Martyr
- “[in the beginning men] were made like God, free from suffering and death,” and that they are thus “deemed worthy of becoming gods and of having power to become sons of the highest”
Justin Martyr, Dialogue with Trypho, 124.
Athanasius, bishop of Alexandria
- “The Word was made flesh in order that we might be enabled to be made gods. . . . Just as the Lord, putting on the body, became a man, so also we men are both deified through his flesh, and henceforth inherit everlasting life.”
Athanasius, Against the Arians, 1.39, 3.39.
and
- “He became man that we might be made divine.”
Athanasius, On the Incarnation, 54.
Augustine of Hippo
- “But he himself that justifies also deifies, for by justifying he makes sons of God. ‘For he has given them power to become the sons of God’ [John 1:12]. If then we have been made sons of god, we have also been made gods.”
Augustine, On the Psalms, 50:2.
Then you have more modern theologians teaching the same idea and acknowledging deification was part of early Christianity...
C. S. Lewis, The Weight of Glory
“It is a serious thing to live in a society of possible gods and goddesses, to remember that the dullest and most uninteresting person you talk to may one day be a creature which, if you saw it now, you would be strongly tempted to worship.”
C. S. Lewis, Mere Christianity
“The command Be ye perfect is not idealistic gas. Nor is it a command to do the impossible. He is going to make us into creatures that can obey that command. He said (in the Bible) that we were “gods” and He is going to make good His words. If we let Him-for we can prevent Him, if we choose-He will make the feeblest and filthiest of us into a god or goddess, dazzling, radiant, immortal creature, pulsating all through with such energy and joy and wisdom and love as we cannot now imagine, a bright stainless mirror which reflects back to God perfectly (though, of course, on a smaller scale) His own boundless power and delight and goodness. The process will be long and in parts very painful; but that is what we are in for. Nothing less. He meant what He said”
Westminister Dictionary of Christian Theology:
Deification (Greek Theosis) is for orthodoxy the goal of every Christian. Man, according to the Bible, is ‘made in the image and likeness of God’...it is possible for man to become like God, to become deified, to become God by grace. This doctrine is based on many passages of both O.T. and N.T. (Psalms 82: (81) .6; 2 Peter 1:4), and it is essentially the teaching both of St. Paul, though he tends to use the language of filial adoption (Romans 8:9-17, Galatians 4:5-7) and the fourth gospel (John 17:21-23).
William R. Inge, Archbishop of Canterbury:
“God became man, that we might become God” was a commonplace of doctrinal theology at least until the time of Augustine, and that “deification holds a very large place in the writings of the fathers...We find it in Irenaeus as well as in Clement, in Athanasius as well in Gregory of Nysee. St. Augustine was no more afraid of deificari in Latin than Origen of apotheosis in Greek...To modern ears the word deification sounds not only strange but arrogant and shocking.
If you want to get the full reference for the quotes, they are at:
The process of sanctification does not actually result in becoming a god, but becoming more loving. It is only the sinful pride of Mormons that makes them believe they can become a god.