2 Bible Verses about Downfall Of Israel

Say I then, Have they stumbled, that they should fall irrecoverably? God forbid! but this I say, that by their fall salvation is come to the Gentiles to excite them to emulation.

Behold therefore the goodness and severity of God: towards them that fell, severity; but towards thee, goodness; if thou continue in his goodness: for else thou also shalt be cut off.