Numbers 31:22-24

New International Reader's Version

²² All your gold, silver, bronze, iron, tin and lead ²³ must be put through fire. So must everything else that doesn’t burn up. Then those things will be ‘clean.’ But they must also be made pure with the special water. In fact, everything that won’t burn up must be put through that water. ²⁴ On the seventh day wash your clothes. And you will be ‘clean.’ Then you can come into the camp.”