Leviticus 1:14-17 - From The Birds
14 But, if, of birds, be the ascending-sacrifice of his oblation unto Yahweh, then shall he bring near of the turtle-doves or of the young pigeons, his oblation. 15 And the priest shall bring it near unto the altar shall nip off its head, and make a perfume at the altar, - and its blood shall be drained out upon the wall of the altar. 16 Then shall he take away its crop with its plumage, - and cast it beside the altar, eastward, into the place of fat ashes; 17 and he shall cleave it in its wings - he shall not divide it asunder, so shall the priest make a perfume therewith, at the altar, upon the wood that is on the fire, - an ascending-sacrifice, it is, an altar-flame of a satisfying odour, unto Yahweh.