Hebrews 9:22

In fact under the Law almost everything is cleansed with blood, and without the shedding of blood there is no forgiveness [neither release from sin and its guilt, nor cancellation of the merited punishment].

Leviticus 17:11

For the life of the flesh is in the blood, and I have given it to you on the altar to make atonement for your souls; for it is the blood that makes atonement, by reason of the life [which it represents].’

Leviticus 4:20

He shall also do with the bull just as he did with the bull of the sin offering; that is what he shall do with this. So the priest shall make atonement for [the sin of] the people, and they will be forgiven.

Leviticus 4:26

And he shall offer all its fat up in smoke on the altar like the fat from the sacrifice of peace offerings; so the priest shall make atonement for him in regard to his sin, and he will be forgiven.

Leviticus 4:35

Then he shall remove all its fat, just as the fat of the lamb is removed from the sacrifice of the peace offerings, and the priest shall offer it up in smoke on the altar, on the offerings by fire to the Lord. In this way the priest shall make atonement for him in regard to the sin which he has committed, and he will be forgiven.

Leviticus 5:10

The second [bird] he shall prepare as a burnt offering, according to the ordinance. So the priest shall make atonement on his behalf for the sin which he has committed, and it will be forgiven him.

Leviticus 5:12

He shall bring it to the priest, who shall take a handful of it as a memorial portion and offer it up in smoke on the altar, with the offerings by fire to the Lord; it is a sin offering.

Leviticus 5:18

He is then to bring to the priest a ram without blemish from the flock, according to your valuation, for a guilt offering. In this way the priest shall make atonement for him regarding the error which he committed unintentionally and did not know it, and he shall be forgiven.

Leviticus 6:7

The priest shall make atonement for him before the Lord, and he will be forgiven for any one of the things which he may have done to incur guilt.”

Leviticus 14:6

As for the live bird, he shall take it together with the cedar wood and the scarlet string and the hyssop, and shall dip them and the live bird in the blood of the bird sacrificed over the running water.

Leviticus 14:14

The priest shall take some of the blood of the guilt offering and put it on the lobe of the right ear of the one to be cleansed, and on the thumb of his right hand, and on the big toe of his right foot.

Leviticus 14:25

Next he shall kill the lamb of the guilt offering; and the priest is to take some of the blood of the guilt offering and put it on the lobe of the right ear of the one to be cleansed, and on the thumb of his right hand, and on the big toe of his right foot.

Leviticus 14:51-52

and he shall take the cedar wood and the hyssop and the scarlet string, and the living bird, and dip them in the blood of the slain bird as well as in the running water, and sprinkle the house seven times.

Treasury of Scripture Knowledge

Summary

And almost all things are by the law purged with blood; and without shedding of blood is no remission.

Bible References

Almost

Leviticus 14:6
As for the live bird, he shall take it together with the cedar wood and the scarlet string and the hyssop, and shall dip them and the live bird in the blood of the bird sacrificed over the running water.

And without

Leviticus 4:20
He shall also do with the bull just as he did with the bull of the sin offering; that is what he shall do with this. So the priest shall make atonement for [the sin of] the people, and they will be forgiven.
Leviticus 5:10
The second [bird] he shall prepare as a burnt offering, according to the ordinance. So the priest shall make atonement on his behalf for the sin which he has committed, and it will be forgiven him.
Leviticus 6:7
The priest shall make atonement for him before the Lord, and he will be forgiven for any one of the things which he may have done to incur guilt.”
Leviticus 17:11
For the life of the flesh is in the blood, and I have given it to you on the altar to make atonement for your souls; for it is the blood that makes atonement, by reason of the life [which it represents].’

General references

Exodus 12:7
Moreover, they shall take some of the blood and put it on the two doorposts and on the lintel [above the door] of the houses in which they eat it.
Leviticus 9:9
The sons of Aaron presented the blood to him; he dipped his finger in the blood and put some of it on the horns of the altar, and poured out the rest of the blood at the altar’s base;
Leviticus 16:18
Then he shall go out to the altar [of burnt offering in the court] which is before the Lord and make atonement for it, and shall take some of the blood of the bull and of the goat and put it on the horns of the altar on all sides.
Numbers 19:6
The priest shall take cedar wood and hyssop and scarlet [material] and cast them into the midst of the burning heifer.
Deuteronomy 5:2
The Lord our God made a covenant with us at Horeb.
Luke 24:26
Was it not necessary for the Christ to suffer these things and [only then to] enter His glory?”