Deuteronomy 10:17 (NRSV) - Theosis

Galatians 4:6–7 (NRSV): And because you are children, God has sent the Spirit of his Son into our hearts, crying, “Abba! Father!” So you are no longer a slave but a child, and if a child then also an heir through God.

You have the words of eternal life in your possession. What next? Take your own philosophy; if I am organized and capacitated to receive this glory and this exaltation, I must be the friend of Him who has brought me forth and instituted this exaltation for me; I must not be His enemy at any time. Again, you say, ‘we are organized to become Gods, even sons of God; to act independently.

John 14:20 (NRSV): On that day you will know that I am in my Father, and you in me, and I in you.