The sons of Aaron the [high] priest shall put fire on the altar [of burnt offering] and arrange wood on the fire.

Then Aaron’s sons the priests shall arrange the pieces, the head and the fat, on the wood which is on the fire that is on the altar.

He shall cut it into pieces, with its head and its fat, and the priest shall arrange them on the wood which is on the fire that is on the altar.

The fire on the altar shall be kept burning; it shall not [be allowed to] go out. The priest shall burn wood on it every morning, and he shall arrange the burnt offering on it and offer the fat portions of the peace offerings up in smoke on it.

Outside the veil of the Testimony [between the Holy Place and the Most Holy Place] in the Tent of Meeting, Aaron shall always keep the lamps burning before the Lord from evening until morning; it shall be a permanent statute throughout your generations.

He shall keep the lamps burning on the pure gold lampstand before the Lord continually.

Every Sabbath day Aaron shall arrange the showbread before the Lord continually; it is an everlasting covenant for the Israelites.