Numbers 19:15
Every container without a lid fastened on it is unclean.
Leviticus 11:32
When the dead body of one of these creatures falls on something, that thing will be unclean. It may be a wooden article, clothing, leather, a sack, or anything used for any purpose. It should be put in water and will be unclean until evening. It will then be clean again.
Numbers 31:20
You must do the same for all the clothes and everything made of leather, goats' hair, or wood.
Leviticus 14:36
Before the priest examines the house, he will order everything taken out of it so that nothing in the house will become unclean. Then the priest will go inside to examine the house.
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