Gregory of Nazianzus (c. 330-390), The Fourth Theological Oration

Nicene and Post-Nicene Fathers, ser. II, vol. 7 (Grand Rapids: Eerdmans, repr. 1974), sect. v, p. 311.

Take, in the next place, the subjection by which you subject the Son to the Father. What, you say, is He not now subject, or must He, if He is God, be subject to God? You are fashioning your argument as if it concerned some robber, or some hostile deity. But look at it in this manner: that as for my sake He was called a curse, Who destroyed my curse; and sin, who taketh away the sin of the world; and became a new Adam to take the place of the old, just so He makes my disobedience His own as Head of the whole body. As long then as I am disobedient and rebellious, both by denial of God and by my passions, so long Christ also is called disobedient on my account. But when all things shall be subdued unto Him on the one hand by acknowledgment of Him, and on the other by a reformation, then He Himself also will have fulfilled His submission, bringing me whom He has saved to God. For this, according to my view, is the subjection of Christ; namely, the fulfilling of the Father’s Will.