And Hezekiah hearkened unto them, and showed them all the house of his precious things, 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 treasures: there was nothing in his house, nor in all his dominion, that Hezekiah showed them not.
2 Kings 20:11 And Isaiah the prophet cried unto Jehovah; and he brought the shadow ten steps backward, by which it had gone down on the dial of Ahaz.
2 Kings 20:12 At that time Berodach-baladan the son of Baladan, king of Babylon, sent letters and a present unto Hezekiah; for he had heard that Hezekiah had been sick.
2 Kings 20:13 And Hezekiah hearkened unto them, and showed them all the house of his precious things, 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 treasures: there was nothing in his house, nor in all his dominion, that Hezekiah showed them not.
2 Kings 20:14 Then came Isaiah the prophet unto king Hezekiah, and said unto him, What said these men? and from whence came they unto thee? And Hezekiah said, They are come from a far country, even from Babylon.
2 Kings 20:15 And he said, What have they seen in thy house? And Hezekiah answered, All that is in my house have they seen: there is nothing among my treasures that I have not showed them.
The verse centers on "hezekiah", "hearkened", "showed", "house", "precious", "things", "silver", and "gold". It is saying that the verse draws attention to "hezekiah" and "hearkened", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 12's "At that time Berodach-baladan the son of..." into verse 14's "Then came Isaiah the prophet unto king...", so "hezekiah" and "hearkened" belong inside that flow. In 2 Kings context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "hezekiah" and "hearkened" with trust shaped by these words, not by a vague optimism outside the passage.