Galatians 4:7
So you are no longer a slave, but a son; and if a son, then an heir by God's own act.
Romans 8:16-17
The Spirit Himself bears witness with our spirits that we are God's children;
1 Corinthians 3:21-23
So let no one boast in men. For everything belongs to you --
2 Corinthians 6:16-18
And what agreement can a temple of God make with idols? For we are the temple of the living God, just as God said: "I will live in them and walk in them, and I will be their God and they will be my people."
Galatians 3:26
For all of you are sons of God through faith in Christ Jesus.
Galatians 3:29-2
And if you belong to Christ, then you are real descendants of Abraham, and heirs in accordance with the promise made to him.
Galatians 4:5-6
to ransom those who were subject to law, so that we might be adopted as sons.
Galatians 4:31-1
So, brothers, we are children, not of a slave girl but of a free woman.
Revelation 21:7
Whoever conquers will come into possession of these things, and I will be his God and he will be my son.