Romans 8:16-17
The Spirit Himself witnesses along with our spirit, that we are the children of God.
1 Corinthians 3:21-23
So let no one boast among men; for all things are yours;
2 Corinthians 6:16-18
And what harmony has the temple of God with idols? for we are the temple of the living God; as God said; I will live in them, and walk about among them; and I will be their God, and they shall be my people.
Galatians 3:26
For you are all the sons of God, through faith, in Christ Jesus;
Galatians 3:29-2
But if you belong to Christ then you are the seed of Abraham, heirs according to the promise.
Revelation 21:7
The one conquering shall inherit all things; and I will be to him God, and he shall be to me a son.