Hebrews 5:1
For every high priest who is taken from men is appointed to officiate on behalf of men in matters relating to God, that is, to offer gifts and sin-offerings.
Hebrews 8:3
For every high priest is appointed to offer gifts and sacrifices; so this High Priest too must have some sacrifice to offer,
Hebrews 10:11
Every other priest stands officiating day after day and over and over again offering the same sacrifices, although they are unable to take away our sins.
Hebrews 2:17
Therefore He had to be made like His brothers, so that He could be a sympathetic High Priest, as well as a faithful one, in things relating to God, in order to atone for the people's sins.
Hebrews 9:9
for it is merely a symbol of the present time in connection with which gifts and sacrifices are repeatedly offered though they cannot make the conscience of the worshiper perfect,
Hebrews 7:27
who does not need, as did the Levitical priests, to offer sacrifices, first for his own sins and then for those of the people; this latter is just what He did once for all when He offered up Himself.
Hebrews 11:4
By faith Abel offered a sacrifice more acceptable to God than Cain did, for by it he was approved as an upright man, since God approved him for the offering he made; and by it he still continues to speak, though dead.