Leviticus 22:11
But if a priest buy any one for money, he may eat of it, and he that is born in his house: they may eat of his food.
Genesis 17:13
He who is born in thy house, and he who is bought with thy money, must be circumcised; and my covenant shall be in your flesh for an everlasting covenant.
Exodus 12:44
but every man's bondman that is bought for money let him be circumcised: then shall he eat it.
Numbers 18:11-13
And this shall be thine: the heave-offering of their gift, with all the wave-offerings of the children of Israel; I have given them unto thee, and to thy sons and to thy daughters with thee, by an everlasting statute; every one that is clean in thy house shall eat of it.