Isaiah 39:2-4
39:2 Hezekiah welcomed them and showed them his storehouse with its silver, gold, spices, and high-quality olive oil, as well as his whole armory and everything in his treasuries. Hezekiah showed them everything in his palace and in his whole kingdom.
39:3 Isaiah the prophet visited King Hezekiah and asked him, “What did these men say? Where do they come from?” Hezekiah replied, “They come from the distant land of Babylon.”
39:4 Isaiah asked, “What have they seen in your palace?” Hezekiah replied, “They have seen everything in my palace. I showed them everything in my treasuries.”