Romans 11:17-21 NIV

17 If some of the branches have been broken off,1 and you, though a wild olive shoot, have been grafted in among the others2 and now share in the nourishing sap from the olive root,

References for Romans 11:17

18 do not boast over those branches. If you do, consider this: You do not support the root, but the root supports you.3

References for Romans 11:18

19 You will say then, "Branches were broken off so that I could be grafted in."
20 Granted. But they were broken off because of unbelief, and you stand by faith.4 Do not be arrogant,5 but be afraid.6

References for Romans 11:20

21 For if God did not spare the natural branches, he will not spare you either.