Jeremiah 34:12-14

Then Jeremiah received this Message from GOD: “GOD, the God of Israel, says, ‘I made a covenant with your ancestors when I delivered them out of their slavery in Egypt. At the time I made it clear: “At the end of seven years, each of you must free any fellow Hebrew who has had to sell himself to you. After he has served six years, set him free.” But your ancestors totally ignored me.