17 But if some of the branches were broken off, and you, a wild olive shoot, were grafted in their place and have come to share in the rich root of the olive tree,
18 do not boast against the branches. If you do boast, consider that you do not support the root; the root supports you.
19 Indeed you will say, “Branches were broken off so that I might be grafted in.”
20 That is so. They were broken off because of unbelief, but you are there because of faith. So do not become haughty, but stand in awe.
21 For if God did not spare the natural branches, [perhaps] he will not spare you either.
22 See, then, the kindness and severity of God: severity toward those who fell, but God’s kindness to you, provided you remain in his kindness; otherwise you too will be cut off.
23 And they also, if they do not remain in unbelief, will be grafted in, for God is able to graft them in again.