Leviticus 16:15
Aaron shall then slaughter the goat for the sin offering for the people and bring its blood behind the veil, and with its blood he must do as he did with the bull's blood: He is to sprinkle it against the mercy seat and in front of it.

Numbers 19:9
Then a man who is clean is to gather up the ashes of the heifer and store them in a ceremonially clean place outside the camp. They must be kept by the congregation of Israel for preparing the water of purification; this is for purification from sin.

Numbers 19:17
For the purification of the unclean person, take some of the ashes of the burnt purification offering, put them in a jar, and pour fresh running water over them.

Ezekiel 36:25
I will also sprinkle clean water on you, and you will be clean. I will cleanse you from all your impurities and all your idols.

Hebrews 9:19
For when Moses had proclaimed every commandment of the Law to all the people, he took the blood of calves and goats, along with water, scarlet wool, and hyssop, and sprinkled the scroll and all the people,

Hebrews 10:4
because it is impossible for the blood of bulls and of goats to take away sins.

Hebrews 10:29
How much more severely do you think one deserves to be punished who has trampled on the Son of God, profaned the blood of the covenant that sanctified him, and insulted the Spirit of grace?