'Offender' in the Bible

He shall lay his hand on the head of the sin offering [transferring symbolically his guilt to the sacrifice], and kill it at the place of the burnt offering.

‘But if he cannot afford to bring two turtledoves or two young pigeons, then he shall bring as his offering for his sin the tenth part of an ephah of fine flour as a sin offering; he shall not put [olive] oil or incense on it, for it is a sin offering.