Romans 11:11-12

11:11 I say then, Have they stumbled that they should fall? God forbid: but [rather] through their fall salvation [is come] unto the Gentiles, for to provoke them to jealousy. 11:12 Now if the fall of them [be] the riches of the world, and the diminishing of them the riches of the Gentiles; how much more their fulness?

Romans 11:17

11:17 And if some of the branches be broken off, and thou, being a wild olive tree, wert graffed in among them, and with them partakest of the root and fatness of the olive tree;

Romans 11:23-24

11:23 And they also, if they abide not still in unbelief, shall be graffed in: for God is able to graff them in again. 11:24 For if thou wert cut out of the olive tree which is wild by nature, and wert graffed contrary to nature into a good olive tree: how much more shall these, which be the natural [branches], be graffed into their own olive tree?