Deuteronomy 32:35-37

35 Vengeance and payback are mine for the time when their foot slips; for the day of their calamity is coming soon, their doom is rushing upon them.’

36 “Yes, ADONAI will judge his people, taking pity on his servants, when he sees that their strength is gone, that no one is left, slave or free.

37 Then he will ask, ‘Where are their gods, the rock in whom they trusted?