Hebrews 10:1-4

WNT(i) 1 For, since the Law exhibits only an outline of the blessings to come and not a perfect representation of the things themselves, the priests can never, by repeating the same sacrifices which they continually offer year after year, give complete freedom from sin to those who draw near. 2 For then would not the sacrifices have ceased to be offered, because the consciences of the worshippers--who in that case would now have been cleansed once for all--would no longer be burdened with sins? 3 But in those sacrifices sins are recalled to memory year after year. 4 For it is impossible for the blood of bulls and goats to take away sins.