Galatians 4:7
Therefore you are no longer a slave, but a son; and if a son, then an heir also through God's own act.
Romans 8:16-17
The Spirit Himself bears witness, along with our own spirits, to the fact that we are children of God;
1 Corinthians 3:21-23
Therefore let no one boast about his human teachers.
2 Corinthians 6:16-18
And what compact has the Temple of God with idols? For *we* are the Temple of the ever-living God; as God has said, "I will dwell among them, and walk about among them; and will be their God, and it is they who shall be My people."
Galatians 3:26
You are all sons of God through faith in Christ Jesus;
Galatians 3:29-2
And if you belong to Christ, then you are indeed true descendants of Abraham, and are heirs in fulfilment of the promise.
Galatians 4:5-6
in order to purchase the freedom of all who were subject to Law, so that we might receive recognition as sons.
Galatians 4:31-1
Therefore, brethren, since we are not the children of a slave-girl, but of the free woman--
Revelation 21:7
All this shall be the heritage of him who overcomes, and I will be his God and he shall be one of My sons.