"Tell Aaron and his sons to separate themselves from the holy things of the children of Israel, which they make holy to me, and that they not profane my holy name. I am Yahweh.
Tell them, 'If anyone of all your seed throughout your generations approaches the holy things, which the children of Israel make holy to Yahweh, having his uncleanness on him, that soul shall be cut off from before me. I am Yahweh.
"'Whoever of the seed of Aaron is a leper or has an issue; he shall not eat of the holy things, until he is clean. Whoever touches anything that is unclean by the dead, or a man whose seed goes from him;
But if a priest's daughter is a widow, or divorced, and has no child, and has returned to her father's house, as in her youth, she may eat of her father's bread: but no stranger shall eat any of it.
"Speak to Aaron, and to his sons, and to all the children of Israel, and say to them, 'Whoever is of the house of Israel, or of the foreigners in Israel, who offers his offering, whether it be any of their vows, or any of their freewill offerings, which they offer to Yahweh for a burnt offering;
Whoever offers a sacrifice of peace offerings to Yahweh to accomplish a vow, or for a freewill offering, of the herd or of the flock, it shall be perfect to be accepted; there shall be no blemish therein.
Blind, injured, maimed, having a wart, festering, or having a running sore, you shall not offer these to Yahweh, nor make an offering by fire of them on the altar to Yahweh.
Either a bull or a lamb that has any deformity or lacking in his parts, that you may offer for a freewill offering; but for a vow it shall not be accepted.
Neither from the hand of a foreigner shall you offer the bread of your God of any of these; because their corruption is in them. There is a blemish in them. They shall not be accepted for you.'"
"When a bull, or a sheep, or a goat, is born, then it shall remain seven days with its mother; and from the eighth day and thenceforth it shall be accepted for the offering of an offering made by fire to Yahweh.