Jeremiah 19:9

And I will cause them to eat the flesh of their sons and the flesh of their daughters, in a form of the most abhorrent cannibalism, as threatened in the special curses of the Law, Leviticus 26:29; Deuteronomy 28:53, and they shall eat every one the flesh of his friend in the siege and straitness, in the severity of the famine, wherewith their enemies and they that seek their lives shall straiten them, all demands and considerations of friendship and kinship being forgotten. All this was literally fulfilled, as we read in Lamentations 4:10. All this was said in explanation of the clay pitcher which Jeremiah carried.