Hebrews 10
1 Ref For the law, having a shadow of the good to come, not the very image of the things, can never with the same sacrifices year by year, which they offer continually, make perfect those who draw near.
2 Ref Or else wouldn't they have ceased to be offered, because the worshippers, having been once cleansed, would have had no more consciousness of sins?
3 Ref But in those sacrifices there is yearly reminder of sins.
4 Ref For it is impossible that the blood of bulls and goats should take away sins.