2 Kings 20:11-13

11Then the prophet Isaiah called on the Lord, and the Lord made the shadow that had gone down on Ahaz’s stairway go back up ten steps.

12At that time Baladan’s son, King Merodach Baladan of Babylon, sent letters and a present to Hezekiah because he heard that Hezekiah had been sick.

13Hezekiah was so happy with them that he showed the messengers his warehouse: the silver, gold, balsam, fine olive oil, his entire armory, and everything in his treasury. Hezekiah showed them everything in his palace and every corner of his kingdom.