Deuteronomy 28:32

28:32 Your sons and daughters will be given to another people while you look on in vain all day, and you will be powerless to do anything about it.

Deuteronomy 28:53

28:53 You will then eat your own offspring, the flesh of the sons and daughters the Lord your God has given you, because of the severity of the siege by which your enemies will constrict you.

Deuteronomy 4:9

Reminder of the Horeb Covenant

4:9 Again, however, pay very careful attention, lest you forget the things you have seen and disregard them for the rest of your life; instead teach them to your children and grandchildren.