John 13:8

"You shall never wash my feet!" exclaimed Peter. "Unless I wash you," answered Jesus, "you have nothing in common with me."

Acts 22:16

And now why wait any longer: Be baptized at once, wash away your sins, and invoke his Name.

Hebrews 9:10

the whole system being concerned only with food and drink and various ablutions--external ceremonials imposed until the coming of the New Order.

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,

1 John 1:7

But, if our lives are lived in the Light, as God himself is in the Light, we have communion with one another, and the Blood of Jesus, his Son, purifies us from all sin.

Revelation 7:14

'My Lord,' I answered, 'it is you who know.' 'These,' he said, 'are they who come through the Great Persecution; they washed their robes white in the blood of the Lamb.

Treasury of Scripture Knowledge

Summary

And whosoever beareth ought of the carcase of them shall wash his clothes, and be unclean until the even.

Bible References

Wash his clothes, and be unclean

John 13:8
"You shall never wash my feet!" exclaimed Peter. "Unless I wash you," answered Jesus, "you have nothing in common with me."
Acts 22:16
And now why wait any longer: Be baptized at once, wash away your sins, and invoke his Name.
Hebrews 9:10
the whole system being concerned only with food and drink and various ablutions--external ceremonials imposed until the coming of the New Order.
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,
1 John 1:7
But, if our lives are lived in the Light, as God himself is in the Light, we have communion with one another, and the Blood of Jesus, his Son, purifies us from all sin.
Revelation 7:14
'My Lord,' I answered, 'it is you who know.' 'These,' he said, 'are they who come through the Great Persecution; they washed their robes white in the blood of the Lamb.