Deuteronomy 21:6

All the elders of the city nearest to the victim will wash their hands by the stream over the young cow whose neck has been broken.

Psalm 26:6

I wash my hands in innocence
and go around Your altar, Lord,

Psalm 73:13

Did I purify my heart
and wash my hands in innocence for nothing?

Job 9:30

If I wash myself with snow,
and cleanse my hands with lye,

Psalm 19:12

Who perceives his unintentional sins?
Cleanse me from my hidden faults.

Psalm 51:2

Wash away my guilt
and cleanse me from my sin.

Psalm 51:7

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

Psalm 51:14

Save me from the guilt of bloodshed, God,
the God of my salvation,
and my tongue will sing of Your righteousness.

Jeremiah 2:22

Even if you wash with lye
and use a great amount of soap,
the stain of your sin is still in front of Me.
This is the Lord God’s declaration.

Matthew 27:24-25

When Pilate saw that he was getting nowhere, but that a riot was starting instead, he took some water, washed his hands in front of the crowd, and said, “I am innocent of this man’s blood. See to it yourselves!”

Hebrews 9:10

They are physical regulations and only deal with food, drink, and various washings imposed until the time of restoration.

Treasury of Scripture Knowledge

Summary

And all the elders of that city, that are next unto the slain man, shall wash their hands over the heifer that is beheaded in the valley:

Bible References

Wash their hands

Job 9:30
If I wash myself with snow,
and cleanse my hands with lye,
Psalm 19:12
Who perceives his unintentional sins?
Cleanse me from my hidden faults.
Psalm 26:6
I wash my hands in innocence
and go around Your altar, Lord,
Psalm 51:2
Wash away my guilt
and cleanse me from my sin.
Psalm 73:13
Did I purify my heart
and wash my hands in innocence for nothing?
Jeremiah 2:22
Even if you wash with lye
and use a great amount of soap,
the stain of your sin is still in front of Me.
This is the Lord God’s declaration.
Matthew 27:24
When Pilate saw that he was getting nowhere, but that a riot was starting instead, he took some water, washed his hands in front of the crowd, and said, “I am innocent of this man’s blood. See to it yourselves!”
Hebrews 9:10
They are physical regulations and only deal with food, drink, and various washings imposed until the time of restoration.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.