R. Acha says: The Holy One Blessed be He said: If not for your outcry, I would have destroyed them for the idolatry in their midst, viz. (Zechariah 10:11) "And tzarah crossed the sea," tzarah (here) being idolatry, as in (Isaiah 28:20) "and the molten image, tzarah, etc." and as in (Leviticus 18:18) "And a woman to her sister do not take litzror" (to be a rival). And because of your outcry I have withdrawn My wrath, as it is written (Psalms 106:22-23) ("… awesome deeds at the Red Sea) and he thought to destroy them if Moses His chosen one had not stood in the breach before Him, to turn His wrath from destruction."