Isaiah 39:1-2

11At that time Merodach-baladan son of Baladan, king of Babylon, sent letters and a present to Hezekiah, for he heard that he had been sick and had recovered.

2Hezekiah 2was 3pleased, and showed them all his treasure house, the 4silver and the gold and the spices and the precious oil and his whole armory 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.