Leviticus 8:15

Romans 5:10

For if while we were God's enemies, we were reconciled to Him through the death of His Son, it is much more certain that since we have been reconciled we shall finally be saved through His new life.

2 Corinthians 5:18-21

This has all originated with God, for He through Christ has reconciled me to Himself and has given me the ministry of reconciliation.

Ephesians 2:16

to reconcile them both to God with His cross after He had killed the hostility through it.

Colossians 1:21-22

So you, who were once estranged from Him, and hostile in disposition as shown by your wrongdoings, He has now reconciled

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 9:18-23

So not even the first covenant was ratified without the use of blood.

Treasury of Scripture Knowledge

Summary

Leviticus 8:15

And he slew it; and Moses took the blood, and put it upon the horns of the altar round about with his finger, and purified the altar, and poured the blood at the bottom of the altar, and sanctified it, to make reconciliation upon it.

Moses

Hebrews 9:18

General references

Hebrews 9:21

Bible References

Moses

So not even the first covenant was ratified without the use of blood.

General references

In the same way he sprinkled with blood the tent and all the utensils of the priestly service.