Hebrews 9:13-14

For if the blood of bulls and goats, and the ashes of a heifer, sprinkling the defiled, sanctifies to the purification of the flesh,

Hebrews 9:22

And almost all things, according to the law, are purified with blood, and without the pouring out of blood there is no forgiveness.

Hebrews 10:4

for it is impossible that the blood of bulls and goats should take away sins.

Treasury of Scripture Knowledge

Summary

And thou shalt take of the blood of the bullock, and put it upon the horns of the altar with thy finger, and pour all the blood beside the bottom of the altar.

General references

Bible References

The blood

Hebrews 9:13
For if the blood of bulls and goats, and the ashes of a heifer, sprinkling the defiled, sanctifies to the purification of the flesh,
Hebrews 10:4
for it is impossible that the blood of bulls and goats should take away sins.

General references

Hebrews 9:21
And he sprinkled also the tabernacle, and all the implements of the service, in like manner, with blood.