Leviticus 22:11
But if the priest buys any person with his money, he shall eat of it, and he that is born in his house: they shall eat of his food.
Genesis 17:13
He that is born in your house, and he that is bought with your money, must needs be circumcised: and my covenant shall be in your flesh for an everlasting covenant.
Exodus 12:44
But every man's servant that is bought for money, when you have circumcised him, then shall he eat thereof.
Numbers 18:11-13
And this is yours; the heave offering of their gift, with all the wave offerings of the children of Israel: I have given them unto you, and to your sons and to your daughters with you, by a statute forever: everyone that is clean in your house shall eat of it.