Haggai 2:12

2:12 If someone carries holy meat in a fold of his garment and that fold touches bread, a boiled dish, wine, olive oil, or any other food, will that item become holy?’” The priests answered, “It will not.”

Haggai 2:14

2:14 Then Haggai responded, “‘The people of this nation are unclean in my sight,’ says the Lord. ‘And so is all their effort; everything they offer is also unclean.