Romans 11:13-24 - Gentile Branches Grafted In
13 I am speaking to you gentiles. Because I am an apostle to the gentiles, I magnify my ministry 14 in the hope that I can make my people jealous and save some of them. 15 For if their rejection results in reconciliation of the world, what will their acceptance bring but life from the dead? 16 If the first part of the dough is holy, so is the whole batch. If the root is holy, so are the branches.
17 Now if some of the branches have been broken off, and you, a wild olive branch, have been grafted in their place to share the rich root of the olive tree, 18 do not boast about being better than the other branches. If you boast, remember that you do not support the root, but the root supports you. 19 Then you will say, "Branches were cut off so that I could be grafted in." 20 That's right! They were broken off because of their unbelief, but you remain only because of faith. Do not be arrogant, but be afraid! 21 For if God did not spare the natural branches, he certainly will not spare you, either. 22 Consider, then, the kindness and severity of God: his severity toward those who fell, but God's kindness toward you if you continue receiving his kindness. Otherwise, you too will be cut off. 23 If the Jews do not persist in their unbelief, they will be grafted in again, because God is able to graft them in. 24 After all, if you were cut off from what is naturally a wild olive tree, and contrary to nature were grafted into a cultivated olive tree, how much easier it will be for these natural branches to be grafted back into their own olive tree!