Jeremiah 34
14 Ref At the end of seven years you shall let go every man his brother who is a Hebrew, who has been sold to you, and has served you six years, you shall let him go free from you: but your fathers didn't listen to me, neither inclined their ear.
15 Ref You were now turned, and had done that which is right in my eyes, in proclaiming liberty every man to his neighbor; and you had made a covenant before me in the house which is called by my name:
16 Ref but you turned and profaned my name, and caused every man his servant, and every man his handmaid, whom you had let go free at their pleasure, to return; and you brought them into subjection, to be to you for servants and for handmaids.
17 Ref Therefore thus says Yahweh: you have not listened to me, to proclaim liberty, every man to his brother, and every man to his neighbor: behold, I proclaim to you a liberty, says Yahweh, to the sword, to the pestilence, and to the famine; and I will make you to be tossed back and forth among all the kingdoms of the earth.