A person contaminated by tumah who ate either holy foods which were tamei or holy foods which were tahor is liable. R’ Yose HaGlili says: [If] one who is tamei ate [that which is] tahor, he is liable; but [if] one who is tamei ate [that which is] tamei, he is not liable — since he has not eaten anything but that which is [already] tamei. They said to him: Even a person who is tamei who ate something which is tahor has rendered it tamei as soon as he touches it. But a person who is tahor who ate [holy food which is] tamei is not liable — for one is liable only for personal tumah.

There are stringencies to slaughtering over offering up, and to offering up over slaughtering. The stringency of slaughtering [is] that if one slaughters for a commoner he is liable, whereas one who offers up for a commoner is not liable. The stringency of offering up [is] that two [people] who held a knife and slaughtered are not liable, [whereas if] they held the limb [of an offering] and offered it up they are liable. [If] one offered up, and again offered up and again offered up, he is liable for every [act of] offering up; [these are] the words of R’ Shimon. R’ Yose says: He is liable only once. One is not liable unless he brings it to the top of an altar. R’ Shimon says: Even if he offered [it] up on a rock or a stone, he is liable.

Whether [they were] offerings which were fit, or offerings which were unfit whose invalidation was in the Holy, if one offered them up outside [the Temple], he is liable. One who offers up an olive’s volume of an olah-offering and of the sacrificial parts outside [the Temple] is liable. The kometz, the frankincense, the incense, the minchah-offering of Kohanim, the minchah-offering of the Anointed Kohen, and the libation minchah-offering — if one offered up an olive’s volume of one of them outside, he is liable. R’ Elazar exempts unless he offers up all of it. [If] one offered up any of these inside [the Temple], but left over an olive’s volume and offered that up outside [the Temple], he is liable. [If] any of these became diminished even slightly and one offered them up outside [the Temple], he is not liable.

[If] one offers up offerings and their sacrificial parts outside [the Temple], he is liable. A minchah-offering whose kometz had not been separated and one offered it up outside [the Temple], he is not liable. [If] one separated its kometz and the kometz [then] found its way back into it, and he offered it up outside [the Temple], he is liable.