Romans 11:17-24
[SUP]17 [/SUP]But if some of the branches were broken off, and you, being a wild olive, were grafted in among them and became partaker with them of the rich root of the olive tree, [SUP]18 [/SUP]do not be arrogant toward the branches; but if you are arrogant, remember that it is not you who supports the root, but the root supports you. [SUP]19 [/SUP]You will say then, “Branches were broken off so that I might be grafted in.” [SUP]20 [/SUP]Quite right, they were broken off for their unbelief, but you stand by your faith. Do not be conceited, but fear; [SUP]21 [/SUP]for if God did not spare the natural branches, He will not spare you, either. [SUP]22 [/SUP]Behold then the kindness and severity of God; to those who fell, severity, but to you, God’s kindness, if you continue in His kindness; otherwise you also will be cut off. [SUP]23 [/SUP]And they also, if they do not continue in their unbelief, will be grafted in, for God is able to graft them in again. [SUP]24 [/SUP]For if you were cut off from what is by nature a wild olive tree, and were grafted contrary to nature into a cultivated olive tree, how much more will these who are the natural branches be grafted into their own olive tree?
We see here that there is a qualification for being grafted back in. The "all Israel will be saved" is still referring to the "children of the promise" not the "children of the flesh".