Romans 11:20-23

20Quite right, they were broken off for their unbelief, but you 1stand by your faith. 2Do not be conceited, but fear;

21for if God did not spare the natural branches, He will not spare you, either.

22Behold then the kindness and severity of God; to those who fell, severity, but to you, God’s 3kindness, 4if you continue in His kindness; otherwise you also 5will be cut off.

23And they also, 6if they do not continue in their unbelief, will be grafted in, for God is able to graft them in again.