Hebrews 10:2
Otherwise, would they not have ceased to offer these sacrifices, because those who offered them, having once been purified, would have had no further consciousness of sin?
Hebrews 9:13-14
For if sprinkling ceremonially defiled persons with the blood of bulls and goats and with the ashes of a heifer purifies them physically,
Hebrews 10:17
" 'And their sins and their misdeeds I will no longer remember.' "
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 misdeeds I will no longer remember.' "
Hebrews 9:13
For if sprinkling ceremonially defiled persons with the blood of bulls and goats and with the ashes of a heifer purifies them physically,
General references
Hebrews 10:18
But when these are forgiven, there is no more need of offerings for sin.