2 Bible Verses about Millennial Kingdom, Christ Restores Israel

I do not want you to be ignorant of this mystery, brothers, so that you may not be conceited: Israel has experienced a hardening in part until the full number of the Gentiles has come in. And so all Israel will be saved, as it is written: "The Deliverer will come from Zion, he will turn away ungodliness from Jacob; and this will be my covenant with them when I take away their sins."

This was according to the eternal purpose which he carried out in Christ Jesus our Lord, in whom we have boldness and confidence of access through our faith in him. Therefore I ask you not to lose heart at my tribulations for you, which are your glory.