Hebrews 10:11

Every other priest stands officiating day after day, offering over and over again the same sacrifices, though they were powerless ever to remove people's sins.

Hebrews 9:22-23

In fact, under the Law, almost everything is purified with blood, and unless blood is poured out nothing is forgiven.

Treasury of Scripture Knowledge

Summary

And thou shalt offer every day a bullock for a sin offering for atonement: and thou shalt cleanse the altar, when thou hast made an atonement for it, and thou shalt anoint it, to sanctify it.

Every day

Cleanse

General references

Bible References

Every day

Hebrews 10:11
Every other priest stands officiating day after day, offering over and over again the same sacrifices, though they were powerless ever to remove people's sins.

Cleanse

Hebrews 9:22
In fact, under the Law, almost everything is purified with blood, and unless blood is poured out nothing is forgiven.

General references

Hebrews 9:21
The tent too and all the appliances used in the priestly service he sprinkled with blood in the same way.