Romans 9:4-6

who are Israelites; whom God adopted as sons, whose was the glory, and the covenants, and the giving of the Law, and the service of the sanctuary, and the promises;

Romans 9:25-26

as he also saith in Hosea, "I will call that my people, which was not my people; and her beloved, that was not beloved.

Romans 11:1-12

I say then, Hath God cast off his people? Far be it I For I myself am an Israelite, of the seed of Abraham, of the tribe of Benjamin.

1 Peter 2:9

But ye are a chosen generation, a royal priesthood, a holy nation, a people for a possession, that ye may show forth the praises of him who called you out of darkness into his wonderful light;

Treasury of Scripture Knowledge

Summary

For thy people Israel didst thou make thine own people for ever; and thou, LORD, becamest their God.

Bible References

Thy people

Romans 9:4
who are Israelites; whom God adopted as sons, whose was the glory, and the covenants, and the giving of the Law, and the service of the sanctuary, and the promises;
Romans 11:1
I say then, Hath God cast off his people? Far be it I For I myself am an Israelite, of the seed of Abraham, of the tribe of Benjamin.
1 Peter 2:9
But ye are a chosen generation, a royal priesthood, a holy nation, a people for a possession, that ye may show forth the praises of him who called you out of darkness into his wonderful light;