Numbers 31:20

You must do the same for all the clothes and everything made of leather, goats' hair, or wood.

Genesis 35:2

Jacob said to his family and those who were with him: Get rid of the foreign gods that you have. Wash yourselves until you are ritually clean. Change your clothes.

Exodus 19:10

Jehovah continued: Go to the people and tell them to spend today and tomorrow purifying themselves for worship. They must wash their clothes.

Numbers 19:14-16

Here are your instructions for when a person dies in a tent: Everyone who goes into the tent and everyone who is in the tent will be unclean for seven days.

Numbers 19:22

Anything that an unclean person touches becomes unclean. The person who touches it will be unclean until evening.'

Treasury of Scripture Knowledge

Summary

And purify all your raiment, and all that is made of skins, and all work of goats' hair, and all things made of wood.

General references

Bible References

Raiment

Numbers 19:14
Here are your instructions for when a person dies in a tent: Everyone who goes into the tent and everyone who is in the tent will be unclean for seven days.
Genesis 35:2
Jacob said to his family and those who were with him: Get rid of the foreign gods that you have. Wash yourselves until you are ritually clean. Change your clothes.
Exodus 19:10
Jehovah continued: Go to the people and tell them to spend today and tomorrow purifying themselves for worship. They must wash their clothes.

General references

Numbers 19:15
Every container without a lid fastened on it is unclean.