Exodus 30:19-21
with which Aaron and his sons are to wash their hands and feet. / Whenever they enter the Tent of Meeting or approach the altar to minister by presenting a food offering to the LORD, they must wash with water so that they will not die. / Thus they are to wash their hands and feet so that they will not die; this shall be a permanent statute for Aaron and his descendants for the generations to come.”

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.

James 4:8
Draw near to God, and He will draw near to you. Cleanse your hands, you sinners, and purify your hearts, you double-minded.

Isaiah 1:16
Wash and cleanse yourselves. Remove your evil deeds from My sight. Stop doing evil!

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.

Psalm 73:13
Surely in vain I have kept my heart pure; in innocence I have washed my hands.

Matthew 27:24
When Pilate saw that he was accomplishing nothing, but that instead a riot was breaking out, he took water and washed his hands before the crowd. “I am innocent of this man’s blood,” he said. “You bear the responsibility.”

1 Corinthians 6:11
And that is what some of you were. But you were washed, you were sanctified, you were justified, in the name of the Lord Jesus Christ and by the Spirit of our God.

Revelation 7:14
“Sir,” I answered, “you know.” So he replied, “These are the ones who have come out of the great tribulation; they have washed their robes and made them white in the blood of the Lamb.

Leviticus 15:11
If the man with the discharge touches anyone without first rinsing his hands with water, the one who was touched must wash his clothes and bathe with water, and he will be unclean until evening.

John 13:8-10
“Never shall You wash my feet!” Peter told Him. Jesus answered, “Unless I wash you, you have no part with Me.” / “Then, Lord,” Simon Peter replied, “not only my feet, but my hands and my head as well!” / Jesus told him, “Whoever has already bathed needs only to wash his feet, and he will be completely clean. And you are clean, though not all of you.”

2 Corinthians 7:1
Therefore, beloved, since we have these promises, let us cleanse ourselves from everything that defiles body and spirit, perfecting holiness in the fear of God.

Psalm 51:7
Purify me with hyssop, and I will be clean; wash me, and I will be whiter than snow.

Numbers 8:21
The Levites purified themselves and washed their clothes, and Aaron presented them as a wave offering before the LORD. Aaron also made atonement for them to cleanse 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.