Leviticus 6:25–26
25 “Speak to Aaron and his sons, saying, bThis is the law of the sin offering. cIn the place where the burnt offering is killed shall the sin offering be killed before the Lord; dit is most holy. 26 eThe priest who offers it for sin shall eat it. fIn a holy place it shall be eaten, in the court of the tent of meeting.
Leviticus 14:13
13 And he shall kill the lamb iin the place where they kill the sin offering and the burnt offering, in the place of the sanctuary. For jthe guilt offering, like the sin offering, belongs to the priest; kit is most holy.