Leviticus 26:26-29

When I break your staff of bread, ten women will bake your bread in one oven, and they will bring back your bread in rationed amounts, so that you will eat and not be satisfied. ‘Yet if in spite of this you do not obey Me, but act with hostility against Me, then I will act with wrathful hostility against you, and I, even I, will punish you seven times for your sins. Further, you will eat the flesh of your sons and the flesh of your daughters you will eat.