Animal Sacrifices Are Not Sufficient

10 In fact, the law is only a shadow of the good things to come, not the actual realization of those things. It will never be able to make perfect those who continually offer the same sacrifices year after year. ² If it could do this, would they not have stopped bringing sacrifices, because the worshippers, once they were cleansed, would no longer have a bad conscience about sins? ³ Instead, these sacrifices reminded them of their sins year after year.