Leviticus 22:11
But if the priest buys a soul with his silver, he shall eat of it. And one born in his house shall eat of his food.
Genesis 17:13
He that is born in your house, and he that is bought with your silver, must 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 silver, when you have circumcised him, then he shall eat of it.
Numbers 18:11-13
And this is yours, the heave offering of their gift, with all the wave offerings of the sons of Israel. I have given them to you and to your sons and to your daughters with you, by a statute forever. Everyone that is clean in your house shall eat it.