Jeremiah 34:14

34:14 “Every seven years each of you must free any fellow Hebrews who have sold themselves to you. After they have served you for six years, you shall set them free.” But your ancestors did not obey me or pay any attention to me.

Jeremiah 34:17

34:17 So I, the Lord, say: “You have not really obeyed me and granted freedom to your neighbor and fellow countryman. Therefore, I will grant you freedom, the freedom to die in war, or by starvation or disease. I, the Lord, affirm it! I will make all the kingdoms of the earth horrified at what happens to you.