..a partial hardening has happened to Israel until the fullness of the Gentiles has come in; and so all Israel will be saved; just as it is written,...

    For I do not want you, brethren, to be uninformed of this mystery-so that you will not be wise in your own estimation-that a partial hardening has happened to Israel until the fullness of the Gentiles has come in; and so all Israel will be saved; just as it is written, "The Deliverer will come from Zion, He will remove ungodliness from Jacob." "This is my covenant with them, when I take away their sins." 

HOLY BIBLE Romans 11:25-27