Hebrews 10:22

let us draw near with a true heart, in full assurance of faith, having; our hearts sprinkled from an evil conscience, and our bodies washed with pure water;

John 13:8-10

Peter said to him: Thou shalt never wash my feet. Jesus answered him: Unless I wash you, you have no part with me.

Ephesians 5:26

that he might sanctify it, having cleansed it by the bath of water through the word,

Titus 3:5

not by works of righteousness which we had done, but according to his own mercy, by the washing of regeneration, and renewing of the Holy Spirit,

1 Peter 3:21

the likeness of which, even immersion, (not the putting away of the filth of the flesh, but the seeking of a good conscience toward God,) does now also save us, through the resurrection of Jesus Christ,

Revelation 1:5-6

and from Jesus Christ, who is the faithful witness, the first born from the dead, and the Prince of the kings of the earth. To him that loves us, and that has washed us from our sins in his own blood,

Treasury of Scripture Knowledge

Summary

And Aaron and his sons thou shalt bring unto the door of the tabernacle of the congregation, and shalt wash them with water.

Bible References

Wash them

John 13:8
Peter said to him: Thou shalt never wash my feet. Jesus answered him: Unless I wash you, you have no part with me.
Ephesians 5:26
that he might sanctify it, having cleansed it by the bath of water through the word,
Titus 3:5
not by works of righteousness which we had done, but according to his own mercy, by the washing of regeneration, and renewing of the Holy Spirit,
Hebrews 10:22
let us draw near with a true heart, in full assurance of faith, having; our hearts sprinkled from an evil conscience, and our bodies washed with pure water;
1 Peter 3:21
the likeness of which, even immersion, (not the putting away of the filth of the flesh, but the seeking of a good conscience toward God,) does now also save us, through the resurrection of Jesus Christ,
Revelation 1:5
and from Jesus Christ, who is the faithful witness, the first born from the dead, and the Prince of the kings of the earth. To him that loves us, and that has washed us from our sins in his own blood,