"At the end of seven years let every man set free his Hebrew brother, who has been sold to him; and when he has served you six years, you shall let him go free from you." But your fathers did not obey Me nor incline their ear.
Jeremiah 34:14
Surrounding context
34:13 "Thus says the LORD, the God of Israel: "I made a covenant with your fathers in the day that I brought them out of the land of Egypt, out of the house of bondage, saying,
34:14 "At the end of seven years let every man set free his Hebrew brother, who has been sold to him; and when he has served you six years, you shall let him go free from you." But your fathers did not obey Me nor incline their ear.
34:15 Then you recently turned and did what was right in My sight--every man proclaiming liberty to his neighbor; and you made a covenant before Me in the house which is called by My name.