Leviticus 4:33

He shall lay his hand upon the head of the sin offering ,.... On the head of the lamb, as on the head of the goat, even his right hand, as the above Targum, as before:

and slay it for a sin offering, in the place where they kill the burnt offering : for if it was not slain for a sin offering, but for something else, or on any other account, as for a burnt offering, it was not right F17 T. Bab. Zebachim, fol. 7. 1. & Menachot, fol. 4. 1. .