Leviticus 25:40 (Septuagint)

³⁸I am the Lord your God, who brought you out of the land of Egypt, to give you the land of Canaan, so as to be your God.

³⁹And if thy brother by thee be lowered, and be sold to thee, he shall not serve thee with the servitude of a slave.

— Leviticus 25:40 —

⁴¹and he shall go out in the release, and his children with him; and he shall go to his family, he shall hasten back to his patrimony.

⁴²Because these are my servants, whom I brought out of the land of Egypt; such a one shall not be sold as a common servant.