2 Kings 20:12-13

121At that time 2Berodach-baladan a son of Baladan, king of Babylon, sent letters and a present to Hezekiah, for he heard that Hezekiah had been sick.

13Hezekiah listened to them, and showed them 3all his treasure house, the silver and the gold and the spices and the precious oil and the house of his armor and all that was found in his treasuries. There was nothing in his house nor in all his dominion that Hezekiah did not show them.