Thank you for your reply, MrGordon and taughtbuffet.
taughtbuffet, your reply is too cryptic for me.
MrGordon, although you show me the practice of blood sacrifice to Jehovah in the Old Testament, I still don't see the explanation WHY we should shed the blood of innocent animals for our sins and not our own blood when we - given free will by God - are alone responsible for our action.
