Hebrews 9:13

For if the blood of goats and bulls and the ashes of a young cow sprinkled on those who are defiled sanctify [them] for the ritual purity of the flesh,

Leviticus 16:14-16

And he shall take {some of} the bull's blood, and he shall spatter [it] with his finger on the atonement cover's surface on the eastern [side], and {before} the atonement cover he shall spatter {some of} the blood with his finger seven times.

Numbers 8:7

So you will do to them, to purify them: sprinkle on them waters of purification, and {they will shave their whole body} and wash their garments.

Numbers 19:2-21

"This [is] the decree of the law that Yahweh has commanded, saying, 'Speak to the {Israelites} and let them take to you a red heifer without a physical defect, on which a yoke {has not been placed}.

2 Chronicles 30:19

everyone whose heart is set to seek God, Yahweh the God of his ancestors, though not according to the cleansing for the sanctuary."

Psalm 51:7

Purify me with hyssop, and I shall be clean. Wash me, and I shall be whiter than snow.

Acts 15:9

And he made no distinction between us and them, cleansing their hearts by faith.

1 Peter 1:22

Having purified your souls by your obedience to the truth for sincere brotherly love, love one another fervently from the heart,

Treasury of Scripture Knowledge

Summary

For if the blood of bulls and of goats, and the ashes of an heifer sprinkling the unclean, sanctifieth to the purifying of the flesh:

Bible References

If

Leviticus 16:14
And he shall take {some of} the bull's blood, and he shall spatter [it] with his finger on the atonement cover's surface on the eastern [side], and {before} the atonement cover he shall spatter {some of} the blood with his finger seven times.

The purifying

Numbers 8:7
So you will do to them, to purify them: sprinkle on them waters of purification, and {they will shave their whole body} and wash their garments.
Numbers 19:12
He will purify himself on the third day, and on the seventh day he will be clean. If he does not purify himself on the third day, he will not be clean on the seventh day.
2 Chronicles 30:19
everyone whose heart is set to seek God, Yahweh the God of his ancestors, though not according to the cleansing for the sanctuary."
Psalm 51:7
Purify me with hyssop, and I shall be clean. Wash me, and I shall be whiter than snow.
Acts 15:9
And he made no distinction between us and them, cleansing their hearts by faith.
1 Peter 1:22
Having purified your souls by your obedience to the truth for sincere brotherly love, love one another fervently from the heart,

General references

Exodus 12:7
And they will take [some] of the blood and put [it] on the two doorposts and on the lintel on the houses in which they eat it.
Leviticus 4:16
Then the anointed priest shall bring {some of} the bull's blood to [the] tent of assembly,
Leviticus 16:14
And he shall take {some of} the bull's blood, and he shall spatter [it] with his finger on the atonement cover's surface on the eastern [side], and {before} the atonement cover he shall spatter {some of} the blood with his finger seven times.
Numbers 19:21
" 'It will be an eternal decree for them. The one who spatters the waters of impurity will wash his garments, and the one who touches the waters of impurity will be unclean until the evening.
Jeremiah 33:8
And I will cleanse them from all their guilt that they sinned against me, and I will forgive all their iniquities that they sinned against me, and that they rebelled against me.
Ezekiel 44:26
And, after his cleansing, they shall count for him seven days,