Leviticus 6:20-23

²⁰Everyone who toucheth the flesh thereof must be holy. And if he drop some of its blood upon a vestment, that which is bedropped shall be purified in the holy place.

²¹But the earthen vessel in which it was sodden shall be broken; and if it be sodden in a vessel of brass, (that) shall be scoured and washed in water.

²²Any man of the priests may eat thereof: it is most sacred.

²³But no sin offering whose blood is brought into the tabernacle of ordinance to make atonement in the sanctuary may be eaten, but shall be burned with fire.