Romans 11:25–29
25 Lest you be wise in your own conceits, I want you to understand this mystery, brethren: a hardening has come upon part of Israel, until the full number of the Gentiles come in, 26 and so all Israel will be saved; as it is written,
“The Deliverer will come from Zion,
he will banish ungodliness from Jacob”;
27 “and this will be my covenant with them
when I take away their sins.”
28 As regards the gospel they are enemies of God, for your sake; but as regards election they are beloved for the sake of their forefathers. 29 For the gifts and the call of God are irrevocable.