Chapter 39 In chapters 36-38 we see Jerusalem miraculously spared from Assyria and the repentance of Hezekiah, the formerly rebellious king of Judah. With that we see the ushering in of a peaceful era for them at Jerusalem as a result of governance under a righteous king. With Hezekiah's recovery comes a royal ambassador's visit from Babylon and a prophecy from Isaiah that uses that visit as a foreshadowing of things to come. Isaiah announces to Hezekiah that although he will see peace for the rest of his reign, the time will come that the king of Babylon will sack Jerusalem and will pillage all of the wealth of Judah that the recent ambassadors have recently witnessed. As thorough as their recent peace-time tour of Jerusalem will be how thorough it will be ransacked by the future Babylon. The underlying implication by Isaiah is while the sack of Jerusalem by Assyria was prevented by Hezekiah's repentance, the sack of Jerusalem by the king of Babylon will not be prevented because Hezekiah's descendants at that time will not repent as he did. This prophecy was fulfilled under King Jehoiakim's rule, and his treatment of the Lord's prophets is infamous. This comparison between Hezekiah and Jehoiakim emphasizes the importance of righteous leadership among the Lord's people as the entire nation is affected by a single person's actions (which just happens to be a major theme of the Book of Mormon, what a surprise). Also note that this prophecy would make Isaiah's reference to the king of Babylon in chapter 14 non-anachronistic given he knew about him by revelation. This forthcoming sack of Jerusalem by Babylon becomes and important theme in the upcoming block of chapters 40-47.