Bible Verses About Adoption

"For as many as are led by the Spirit of God, they are the sons of God.
For  ye have not received the spirit of bondage again to fear;
but ye have received the Spirit of adoption, whereby we cry, Abba, Father.
The Spirit itself beareth witness with our spirit, that we are the children of God: And if children, then heirs; heirs of God, and joint-heirs with Christ;
if so be that we suffer with him, that we may be also glorified together."
Romans 8:15-17 (KJV)

"Yet to all who received him, to those who believed in his name,
he gave the right to become children of God"
John 1:12 (NIV)

"Not only so, but we ourselves, who have the firstfruits of the Spirit,
groan inwardly as we wait eagerly for our adoption as sons,
the redemption of our bodies"
Romans 8:23 (NIV)

"Theirs is the adoption as sons; theirs the divine glory,
the covenants, the receiving of the law,
the temple worship and the promises."
Romans 9:4 (NIV)

"He predestined us to be adopted as his sons
through Jesus Christ, in accordance with his pleasure and will—"
Ephesians 1:5 (NIV)

"To redeem them that were under the law,
that we might receive the adoption of sons."
Galatians 4:5 (KJV)