Haggai 2:7

2:7 I will also shake up all the nations, and they will offer their treasures; then I will fill this temple with glory,’ says the Lord who rules over all.

Haggai 2:13

2:13 Then Haggai asked, “If a person who is ritually unclean because of touching a dead body comes in contact with one of these items, will it become unclean?” The priests answered, “It will be unclean.”