Hebrews 10:4

2For then would they not have ceased to be offered? because that the worshippers once purged should have had no more conscience of sins.

3But in those sacrifices there is a remembrance again made of sins every year.

4For it is not possible that the blood of bulls and of goats should take away sins.

5Wherefore when he cometh into the world, he saith, Sacrifice and offering thou wouldest not, but a body hast thou prepared me:

6In burnt offerings and sacrifices for sin thou hast had no pleasure.