Romans 4:11-12
And he received the sign of circumcision, a seal of the righteousness of the faith, which he had in uncircumcision, that he might be the father of all who believe in uncircumcision, that righteousness may be imputed to them also,
Matthew 22:32
and the God of Jacob.
Romans 11:25
Brethren, I would not that ye should be ignorant of this mystery, (lest ye should be wise in your own conceits) that hardness is in part happened to Israel, till the fulness of the Gentiles be come in:
Galatians 3:29
And if ye are Christ's, then are ye the seed of Abraham, and heirs according to the promise.