Deuteronomy 15:12

“If your brother, a Hebrew man or a Hebrew woman, is sold to you, he shall serve you six years, and in the seventh year you shall let him go free from you.

If any of your people—Hebrew men or women—sell themselves to you and serve you six years, in the seventh year you must let them go free.

“If your fellow Hebrew, a man or woman, is sold to you and serves you six years, you must set him free in the seventh year.

“If a fellow Hebrew sells himself or herself to be your servant and serves you for six years, in the seventh year you must set that servant free.

If your relative who is a Hebrew man or a Hebrew woman is sold to you, and he or she has served you six years, then in the seventh year you shall send that person out free.

And if thy brother, an Hebrew man, or an Hebrew woman, be sold unto thee, and serve thee six years; then in the seventh year thou shalt let him go free from thee.