Romans 11:23-27

23And even they – if they do not continue in their unbelief – will be grafted in, for God is able to graft them in again.

24For if you were cut off from what is by nature a wild olive tree, and grafted, contrary to nature, into a cultivated olive tree, how much more will these natural branches be grafted back into their own olive tree?

25For I do not want you to be ignorant of this mystery, brothers and sisters, so that you may not be conceited: A partial hardening has happened to Israel until the full number of the Gentiles has come in.

26And so all Israel will be saved, as it is written: “The Deliverer will come out of Zion; he will remove ungodliness from Jacob.

27And this is my covenant with them, when I take away their sins.”