Leviticus 1:14-17

14‘But if his offering to the Lord is a burnt offering of birds, then he shall bring his offering from the 1turtledoves or from young doves.

15The priest shall bring it to the altar, and pinch off its head, and offer it up in smoke on the altar; and its blood is to be drained out 2on the side of the altar.

16He shall also remove its craw with its feathers and throw it beside the altar eastward, to the place of the 3fatty ashes.

17Then he shall tear it by its wings, but 4shall not sever it. And the priest shall offer it up in smoke on the altar, on the wood which is on the fire; 5it is a burnt offering, an offering by fire of a soothing aroma to the Lord.