Wring off his head, to wit, from the rest of the body; as sufficiently appears, because this was to be burnt by itself, as it here follows, and the body afterwards, Leviticus 1:17. And whereas it is said, Leviticus 5:8, he shall wring off his head from his neck, but shall not divide it asunder, that is spoken not of the burnt-offering, as here, but of the sin-offering, in which there might be a differing rite.
Related Commentaries of Leviticus 1:15
Leviticus 1:15
15 And the priest shall bring it unto the altar, and wring off his head, and burn it on the altar; and the blood thereof shall be wrung out at the side of the altar: