Leviticus 6:13-16

¹³This is everlasting fire, that shall never fail in the altar.

¹⁴This is the law of sacrifice, and of the flowing offerings, which the sons of Aaron shall offer before the Lord, and before the altar.

¹⁵The priest shall take an handful of tried wheat flour, which is sprinkled with oil, and all the incense which is put on the flour, and he shall burn it on the altar, into mind of sweetest odour of the Lord.

¹⁶Forsooth Aaron with his sons shall eat the tother part of the tried wheat flour, without sourdough; and he shall eat this in the holy place of the great porch of the tabernacle.