Romans 11:16-22

If the first portion of the dough is holy, the batch is also holy. And if the root is holy, so are the branches. But if some of the branches were broken off, and you, being a wild olive shoot, were grafted in among them and became a partaker with them of the root and richness of the olive tree, do not boast against the branches. If you boast, remember you do not sustain the root, but the root sustains you. You will say then, “The branches were broken off, so that I might be grafted in.” This is correct. They were broken off because of unbelief, but you stand by faith. Do not be arrogant, but fear. For if God did not spare the natural branches, neither will He spare you. Therefore consider the goodness and severity of God—severity toward those who fell, but goodness toward you, if you continue in His goodness. Otherwise, you also will be cut off.