Deuteronomy 23:11

and it shall be, towards evening, he shall bathe in water: and at the going down of the sun he may come inside the camp.

Leviticus 14:9

And it shall come to pass on the seventh day, that he shall shave all his hair, his head, and his beard, and his eyebrows, even all his hair shall he shave, and he shall wash his garments, and shall bathe his flesh in water, and he is clean.

Leviticus 15:5

And whoever toucheth his bed shall wash his garments, and bathe in water, and be unclean until the even.

Leviticus 11:25

And whoever carrieth ought of their carcase shall wash his garments, and be unclean until the even.

Leviticus 15:11

And whomsoever he toucheth who hath the flux and hath not rinsed his hands in water he shall wash his garments, and bathe in water, and be unclean until the even.

Leviticus 15:13

And when he that hath a flux is clean of his flux, then he shall count seven days for his cleansing, and wash his clothes, and bathe his flesh in running water, and he shall be clean.

Leviticus 15:17-23

And every garment, and every skin, whereon the seed of copulation shall be, shall be washed with water, and be unclean until the even.

Leviticus 22:6

a person that toucheth any such shall be unclean until even, and shall not eat of the holy things; but he shall bathe his flesh with water,

Psalm 51:2

Wash me fully from mine iniquity, and cleanse me from my sin.

Psalm 51:7

Purge me with hyssop, and I shall be clean; wash me, and I shall be whiter than snow.

Ezekiel 36:25

And I will sprinkle clean water upon you, and ye shall be clean: from all your uncleannesses and from all your idols will I cleanse you.

Matthew 3:11

I indeed baptise you with water to repentance, but he that comes after me is mightier than I, whose sandals I am not fit to bear; he shall baptise you with the Holy Spirit and fire;

Luke 11:38-39

But the Pharisee seeing it wondered that he had not first washed before dinner.

Ephesians 5:26-27

in order that he might sanctify it, purifying it by the washing of water by the word,

Hebrews 9:9-10

the which is an image for the present time, according to which both gifts and sacrifices, unable to perfect as to conscience him that worshipped, are offered,

Hebrews 10:22

let us approach with a true heart, in full assurance of faith, sprinkled as to our hearts from a wicked conscience, and washed as to our body with pure water.

1 Peter 3:21

which figure also now saves you, even baptism, not a putting away of the filth of flesh, but the demand as before God of a good conscience, by the resurrection of Jesus Christ,

Revelation 1:5

and from Jesus Christ, the faithful witness, the firstborn from the dead, and the prince of the kings of the earth. To him who loves us, and has washed us from our sins in his 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.

General references

Bible References

When evening

Leviticus 11:25
And whoever carrieth ought of their carcase shall wash his garments, and be unclean until the even.
Leviticus 15:17
And every garment, and every skin, whereon the seed of copulation shall be, shall be washed with water, and be unclean until the even.

Wash himself

Leviticus 14:9
And it shall come to pass on the seventh day, that he shall shave all his hair, his head, and his beard, and his eyebrows, even all his hair shall he shave, and he shall wash his garments, and shall bathe his flesh in water, and he is clean.
Leviticus 15:5
And whoever toucheth his bed shall wash his garments, and bathe in water, and be unclean until the even.
Leviticus 22:6
a person that toucheth any such shall be unclean until even, and shall not eat of the holy things; but he shall bathe his flesh with water,
Psalm 51:2
Wash me fully from mine iniquity, and cleanse me from my sin.
Ezekiel 36:25
And I will sprinkle clean water upon you, and ye shall be clean: from all your uncleannesses and from all your idols will I cleanse you.
Matthew 3:11
I indeed baptise you with water to repentance, but he that comes after me is mightier than I, whose sandals I am not fit to bear; he shall baptise you with the Holy Spirit and fire;
Luke 11:38
But the Pharisee seeing it wondered that he had not first washed before dinner.
Ephesians 5:26
in order that he might sanctify it, purifying it by the washing of water by the word,
Hebrews 9:9
the which is an image for the present time, according to which both gifts and sacrifices, unable to perfect as to conscience him that worshipped, are offered,
Hebrews 10:22
let us approach with a true heart, in full assurance of faith, sprinkled as to our hearts from a wicked conscience, and washed as to our body with pure water.
1 Peter 3:21
which figure also now saves you, even baptism, not a putting away of the filth of flesh, but the demand as before God of a good conscience, by the resurrection of Jesus Christ,
Revelation 1:5
and from Jesus Christ, the faithful witness, the firstborn from the dead, and the prince of the kings of the earth. To him who loves us, and has washed us from our sins in his blood,

General references

Leviticus 15:16
And if any man's seed of copulation pass from him, then he shall bathe his whole flesh in water, and be unclean until the even.