Hebrews 10:2
else would they not have ceased to be offered? because the worshipers, having been cleansed once for all, would have had no more conscience of sins.
Hebrews 9:13-14
For, if the blood of goats and bulls, and the ashes of a heifer sprinkling those who have been defiled, sanctifies to the purification of the flesh;
Hebrews 10:17
and their sins and their iniquities I will in nowise remember any more."
Treasury of Scripture Knowledge
Summary
For then would they not have ceased to be offered? because that the worshippers once purged should have had no more conscience of sins.
General references
Bible References
Once
Hebrews 10:17
and their sins and their iniquities I will in nowise remember any more."
Hebrews 9:13
For, if the blood of goats and bulls, and the ashes of a heifer sprinkling those who have been defiled, sanctifies to the purification of the flesh;
General references
Hebrews 10:18
But where there is remission of these, there is no longer an offering for sin.