Since the law has only a shadow of the good things to come and not the true form of these realities, it can never, by the same sacrifices that are continually offered year after year, make perfect those who approach.
References for Hebrews 10:1
Otherwise, would they not have ceased being offered, since the worshipers, cleansed once for all, would no longer have any consciousness of sin?
But in these sacrifices there is a reminder of sin year after year.
For it is impossible for the blood of bulls and goats to take away sins.
Consequently, when Christ came into the world, he said, "Sacrifices and offerings you have not desired, but a body you have prepared for me;
References for Hebrews 10:5
in burnt offerings and sin offerings you have taken no pleasure.