Romans 11
15 Ref For if the rejection of them is the reconciling of the world, what would their acceptance be, but life from the dead?
16 Ref If the first fruit is holy, so is the lump. If the root is holy, so are the branches.
17 Ref 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 root and of the richness of the olive tree;
18 Ref don't boast over the branches. But if you boast, it is not you who support the root, but the root supports you.
19 Ref You will say then, "Branches were broken off, that I might be grafted in."
20 Ref True; by their unbelief they were broken off, and you stand by your faith. Don't be conceited, but fear;
21 Ref for if God didn't spare the natural branches, neither will he spare you.
22 Ref See then the goodness and severity of God. Toward those who fell, severity; but toward you, goodness, if you continue in his goodness; otherwise you also will be cut off.
23 Ref They also, if they don't continue in their unbelief, will be grafted in, for God is able to graft them in again.