Command Aaron and his sons, saying, This [is] the law of the burnt offering: It [is] the burnt offering, because of the burning upon the altar all night unto the morning, and the fire of the altar shall be burning in it.
Berean Study Bible (BSB) - Leviticus 6:9 >“Command Aaron and his sons that this is the law of the burnt offering: The burnt offering is to remain on the hearth of the altar all night, until morning, and the fire must be kept burning on the altar.