Leviticus 15:5-8, 13, 21
Anyone who touches his bed must wash his clothes and bathe with water, and he will be unclean until evening. . . .

Leviticus 17:15, 16
And any person, whether native or foreigner, who eats anything found dead or mauled by wild beasts must wash his clothes and bathe with water, and he will be unclean until evening; then he will be clean. . . .

Ezekiel 36:25, 29
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. . . .

Zechariah 13:1
On that day a fountain will be opened to the house of David and the residents of Jerusalem, to cleanse them from sin and impurity.

Hebrews 9:14
how much more will the blood of Christ, who through the eternal Spirit offered Himself unblemished to God, purify our consciences from works of death, so that we may serve the living God!

Hebrews 10:22
let us draw near with a sincere heart in full assurance of faith, having our hearts sprinkled to cleanse us from a guilty conscience and our bodies washed with pure water.

1 Peter 1:18, 19
For you know that it was not with perishable things such as silver or gold that you were redeemed from the empty way of life you inherited from your forefathers, . . .

1 John 1:7
But if we walk in the light as He is in the light, we have fellowship with one another, and the blood of Jesus His Son cleanses us from all sin.