That would refer to ourselves as well. When God's gifts are irrevocable that would settle the matter on both sides I think.
Romans 11:20 Well, because of unbelief they were broken off, and thou standest by faith. Be not highminded, but fear:
Romans 11:21 For if God spared not the natural branches, take heed lest he also spare not thee.
Romans 11:22 Behold therefore the goodness and severity of God: on them which fell, severity; but toward thee, goodness, if thou continue in his goodness: otherwise thou also shalt be cut off.
Romans 11:23 And they also, if they abide not still in unbelief, shall be grafted in: for God is able to graft them in again.
Romans 11:24 For if thou wert cut out of the olive tree which is wild by nature, and wert grafted contrary to nature into a good olive tree: how much more shall these, which be the natural branches, be grafted into their own olive tree?
Romans 11:25 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 is happened to Israel, until the fulness of the Gentiles be come in.
Romans 11:26 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:
Romans 11:27 For this is my covenant unto them, when I shall take away their sins.
Romans 11:28 As concerning the gospel, they are enemies for your sakes: but as touching the election, they are beloved for the father's sakes.
Romans 11:29 For the gifts and calling of God are without repentance.
Is there a place where we are told that "the gifts and calling of God are without repentance"
when God is addressing other than "Israel's elect". Because here, that promise is to them alone.