Haggai 2:12-13

12If a person carries consecrated meat in the corner of his garment, and with his corner he touches bread, stew, wine, oil or any food, will it become holy too?’” Then the kohanim answered and said, “No.”

13So Haggai said, “If one who is unclean by contact with a corpse touches any of these, does it become unclean?” The kohanim answered and said, “It does become unclean.”