Haggai 2:12-14

Thus saith the Lord of hosts: Ask the priests the law, saying:

If a man carry sanctified flesh in the skirt of his garment, and touch with his skirt, bread, or pottage, or wine, or oil, or any meat: shall it be sanctified? And the priests answered, and said: No.

And Haggai said: If one that is unclean by occasion of a soul touch any of all these things, shall it be defiled? And the priests answered, and said: It shall be defiled.