Matthew 3:11

I, indeed, baptize you with water to teach repentance; but He who is Coming after me is more powerful than I, and I am not fit even to carry his sandals. He will baptize you with the Holy Spirit and with fire.

Luke 11:38-39

The Pharisee noticed, to his astonishment, that Jesus omitted the ceremonial washing before breakfast.

Ephesians 5:26-27

To make her holy, after purifying her by the Washing with the Water, according to his promise;

Hebrews 9:9-10

For that was only a type, to continue down to the present time; and, in keeping with it, both gifts and sacrifices are offered, though incapable of satisfying the conscience of the worshiper;

Hebrews 10:22

let us draw near to God in all sincerity of heart and in perfect faith, with our hearts purified by the sprinkled blood from all consciousness of wrong, and with our bodies washed with pure water.

1 Peter 3:21

And baptism, which this foreshadowed, now saves you--not the mere cleansing of the body, but the search of a clear conscience after God--through the resurrection of Jesus Christ,

Revelation 1:5

and from Jesus Christ, ' the faithful Witness, the First-born from the dead, and the Ruler of all the Kings of the earth.' To him who loves us and freed us from our sins by his own blood--

Treasury of Scripture Knowledge

Summary

But it shall be, when evening cometh on, he shall wash himself with water: and when the sun is down, he shall come into the camp again.

Bible References

Wash himself

Matthew 3:11
I, indeed, baptize you with water to teach repentance; but He who is Coming after me is more powerful than I, and I am not fit even to carry his sandals. He will baptize you with the Holy Spirit and with fire.
Luke 11:38
The Pharisee noticed, to his astonishment, that Jesus omitted the ceremonial washing before breakfast.
Ephesians 5:26
To make her holy, after purifying her by the Washing with the Water, according to his promise;
Hebrews 9:9
For that was only a type, to continue down to the present time; and, in keeping with it, both gifts and sacrifices are offered, though incapable of satisfying the conscience of the worshiper;
Hebrews 10:22
let us draw near to God in all sincerity of heart and in perfect faith, with our hearts purified by the sprinkled blood from all consciousness of wrong, and with our bodies washed with pure water.
1 Peter 3:21
And baptism, which this foreshadowed, now saves you--not the mere cleansing of the body, but the search of a clear conscience after God--through the resurrection of Jesus Christ,
Revelation 1:5
and from Jesus Christ, ' the faithful Witness, the First-born from the dead, and the Ruler of all the Kings of the earth.' To him who loves us and freed us from our sins by his own blood--