2 Kings 20:10-13
English Standard Version
Chapter 20
10And Hezekiah answered, "It is an easy thing for the shadow to lengthen ten steps. Rather let the shadow go back ten steps." 11And Isaiah the prophet called to the Lord, and he brought the shadow back ten steps, by which it had gone down on the steps of Ahaz.
12At that time Merodach-baladan the son of Baladan, king of Babylon, sent envoys with letters and a present to Hezekiah, for he heard that Hezekiah had been sick.
13And Hezekiah welcomed them, and he showed them all his treasure house, the silver, the gold, the spices, the precious oil, his armory, all that was found in his storehouses. There was nothing in his house or in all his realm that Hezekiah did not show them.