Sacrifices
Question
I am not sure exactly how to ask these questions, and I realize it may sound stupid (believe me, I can come with some that are truly stupid). As I understand the Law, when a person makes a sin offering, they are to put their hands on the head of the sacrifice and make a confession before the priest, then the offering is killed. What sort of confession was made (was it the specific sin, or just a general statement like 'I confess I have sinned')? Would it be possible for someone with no sin to make a valid sin offering? Finally, after a woman gives birth and completes her time of seperation, she is to make an offering. This offering includes a sin offering. What sin does this offering cover? Thank you for your time, and I look forward to your answer.