John 1:12

But as many as received him, to them gave he privilege to become the sons of God, to them that believe in his name:

Romans 9:25-26

As he saith also in Hosea, I will call them my people, who were not my people, and her beloved, who was not beloved.

1 Peter 2:10

who had not obtained mercy, but now have obtained mercy.

Treasury of Scripture Knowledge

Summary

For thou hast confirmed to thyself thy people Israel to be a people unto thee for ever: and thou, LORD, art become their God.

Bible References

Art become

John 1:12
But as many as received him, to them gave he privilege to become the sons of God, to them that believe in his name:
Romans 9:25
As he saith also in Hosea, I will call them my people, who were not my people, and her beloved, who was not beloved.
1 Peter 2:10
who had not obtained mercy, but now have obtained mercy.