Leviticus 22:11-28

"But if the priest buy any soul with his money, he shall eat of it, and he that is born in his house: they shall eat of his meat." Leviticus 22:11

Strangers, sojourners, and servants upon hire were not to eat of holy things. It is so in spiritual matters still. But two classes were free at the sacred table, those who were bought with the priest's money and those who were born into the priest's house. Bought and born, these were...