15For, if by their putting away, the rest of men have been made friends with God, what will their coming back again be, but life from the dead?
16And if the first-fruit is holy, so is the mass: and if the root is holy, so are the branches.
17But if some of the branches were broken off, and you, an olive-tree of the fields, were put in among them, and were given a part with them in the root by which the olive-tree is made fertile,
18Do not be uplifted in pride over the branches: because it is not you who are the support of the root, but it is by the root that you are supported.
19You will say, Branches were broken off so that I might be put in.
20Truly, because they had no faith they were broken off, and you have your place by reason of your faith. Do not be lifted up in pride, but have fear;
21For, if God did not have mercy on the natural branches, he will not have mercy on you.