TSK · Leviticus 22:4

The remainder of the grain offering belongs to Aaron and to his sons– it is most holy from the gifts of the LORD.

“Tell Aaron and his sons,‘This is the law of the sin offering. In the place where the burnt offering is slaughtered the sin offering must be slaughtered before the LORD. It is most holy.

Edible Land Quadrupeds“‘Now if an animal that you may eat dies, whoever touches its carcass will be unclean until the evening.

he is a diseased man. He is unclean. The priest must surely pronounce him unclean because of his infection on his head.

“This is the law of the diseased person on the day of his purification, when he is brought to the priest.

Purity Regulations for Male Bodily Discharges“‘When the man with the discharge becomes clean from his discharge he is to count off for himself seven days for his purification, and he must wash his clothes, bathe in fresh water, and be clean.

Rules for the Priests The LORD said to Moses:“Say to the priests, the sons of Aaron– say to them,‘For a dead person no priest is to defile himself among his people,

Of all the most holy offerings reserved from the fire this will be yours: Every offering of theirs, whether from every grain offering or from every purification offering or from every reparation offering which they bring to me, will be most holy for you and for your sons.

Purification from Uncleanness“‘Whoever touches the corpse of any person will be ceremonially unclean seven days.

But the man who is unclean and does not purify himself, that person must be cut off from among the community, because he has polluted the sanctuary of the LORD; the water of purification was not sprinkled on him, so he is unclean.