This can be translated in active form. AT: "anything in which a person uses leather" (See: [[rc://en/ta/man/translate/figs-activepassive]])
# anything in which the harmful mildew is found
This can be translated in active form. AT: "anything on which he found the harmful mildew" (See: [[rc://en/ta/man/translate/figs-activepassive]])
# the item is unclean
Something that God has declared to be unfit for people to touch is spoken of as if it were physically unclean. (See: [[rc://en/ta/man/translate/figs-metaphor]])