Every seventh year, each of you must free his Hebrew brother who has sold himself to you. He may serve you six years, but then you must let him go free. But your fathers did not listen or incline their ear.
Jewish Publication Society of America Version (JPS1917) - Jeremiah 34:14 >'At the end of seven years ye shall let go every man his brother that is a Hebrew, that hath been sold unto thee, and hath served thee six years, thou shalt let him go free from thee'; but your fathers hearkened not unto Me, neither inclined their ear.