Leviticus 10:4

10:4 Moses then called to Mishael and Elzaphan, the sons of Uzziel, Aaron’s uncle, and said to them, “Come near, carry your brothers away from the front of the sanctuary to a place outside the camp.”

Leviticus 25:45

25:45 Also you may buy slaves from the children of the foreigners who reside with you, and from their families that are with you, whom they have fathered in your land, they may become your property.

Leviticus 26:45

26:45 I will remember for them the covenant with their ancestors whom I brought out from the land of Egypt in the sight of the nations to be their God. I am the Lord.’”