2 Kings 20:15-17

So Isaiah asked him, “What did they see in your palace?” Hezekiah said, “They saw everything in my palace. I showed them all my wealth.” Then Isaiah said to Hezekiah, “Listen to the words of the LORD: ‘In the future everything in your palace and everything your ancestors have stored up until this day will be taken away to Babylon. Nothing will be left,’ says the LORD.