Leviticus 6:13

10 And the priest shall put on his linen garment, and his linen breeches shall he put upon his flesh; and he shall take up the ashes whereto the fire hath consumed the burnt-offering on the altar, and he shall put them beside the altar.

11 And he shall put off his garments, and put on other garments, and carry forth the ashes without the camp unto a clean place.

12 And the fire upon the altar shall be kept burning thereon, it shall not go out; and the priest shall burn wood on it every morning: and he shall lay the burnt-offering in order upon it, and shall burn thereon the fat of the peace-offerings.

13 Fire shall be kept burning upon the altar continually; it shall not go out.

14 And this is the law of the meal-offering: the sons of Aaron shall offer it before Jehovah, before the altar.

15 And he shall take up therefrom his handful, of the fine flour of the meal-offering, and of the oil thereof, and all the frankincense which is upon the meal-offering, and shall burn it upon the altar for a sweet savor, as the memorial thereof, unto Jehovah.

16 And that which is left thereof shall Aaron and his sons eat: it shall be eaten without leaven in a holy place; in the court of the tent of meeting they shall eat it.