Leviticus 22:9

“And he shall put the incense on the fire before Yahweh, that the cloud of incense may cover the mercy seat that is on the ark of the testimony, so that he will not die.

‘Thus you are to keep My charge, that you do not do any of the abominable statutes which have been done before you, so as not to defile yourselves with them; I am Yahweh your God.’”

and so cause them to bear punishment for guilt by eating their holy gifts; for I am Yahweh who makes them holy.’”

“This also is yours, the contribution from their gift, even all the wave offerings of the sons of Israel; I have given them to you and to your sons and daughters with you as a perpetual statute. Everyone of your household who is clean may eat it.

“You shall therefore love Yahweh your God, and keep His charge, His statutes, His judgments, and His commandments all your days.