Leviticus 6:7-12

⁷The priest will make atonement for him before Yahweh, and he will be forgiven concerning whatever he has become guilty of doing.”

⁸Then Yahweh spoke to Moses, saying,

⁹“Command Aaron and his sons, saying, 'This is the law of the burnt offering: The burnt offering must be on the hearth of the altar all night until morning, and the fire of the altar will be kept burning.

¹⁰The priest will put on his linen clothes, and he will also put on his linen underclothes. He will pick up the ashes that are left after the fire has consumed the burnt offering on the altar, and he will put the ashes beside the altar.

¹¹He will take off his garments and put on other garments to carry the ashes outside the camp to a place that is clean.

¹²The fire on the altar will be kept burning. It must not go out, and the priest will burn wood on it every morning. He will arrange the burnt offering as required on it, and he will burn on it the fat of the peace offerings.