Leviticus 11:32

11:32 Also, anything they fall on when they die will become unclean – any wood vessel or garment or article of leather or sackcloth. Any such vessel with which work is done must be immersed in water and will be unclean until the evening. Then it will become clean.

Leviticus 18:3

18:3 You must not do as they do in the land of Egypt where you have been living, and you must not do as they do in the land of Canaan into which I am about to bring you; you must not walk in their statutes.

Leviticus 26:43

26:43 The land will be abandoned by them in order that it may make up for its Sabbaths while it is made desolate without them, and they will make up for their iniquity because they have rejected my regulations and have abhorred my statutes.