Romans 11:27

24 For if thou wast cut out of the olive-tree which is wild by nature, and wast ingrafted contrary to nature into a good olive-tree; how much more shall these, which are the natural [branches], be grafted into their own olive-tree?

25 For I would not, brethren, that ye should be ignorant of this mystery, (lest ye should be wise in your own conceits) that blindness in part hath happened to Israel, until the fullness of the Gentiles shall be come in.

26 And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob:

27 For this [is] my covenant to them, when I shall take away their sins.

28 As concerning the gospel, [they are] enemies for your sakes: but as concerning the election, [they are] beloved for the father's sakes.

29 For the gifts and calling of God [are] without repentance.

30 For as ye in times past have not believed God, yet have now obtained mercy through their unbelief;