2 Kings 14:10

14:10 You thoroughly defeated Edom and it has gone to your head! Gloat over your success, but stay in your palace. Why bring calamity on yourself? Why bring down yourself and Judah along with you?”

2 Kings 20:15

20:15 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.”