What This Chapter Is About
Merodach-baladan king of Babylon sends envoys with letters and a gift to Hezekiah after his recovery. Hezekiah shows them everything — his treasure house, silver, gold, spices, precious oil, his armory, and all his storehouses. Isaiah confronts him: everything in the palace will be carried to Babylon, and some of Hezekiah's own descendants will serve as eunuchs in the Babylonian palace. Hezekiah responds with startling acceptance: 'The word of the LORD you have spoken is good,' adding, 'There will be peace and security in my days.'
What Makes This Chapter Remarkable
This brief chapter is the hinge of the entire book of Isaiah. It explains why chapters 40-66 shift from Assyrian crisis to Babylonian exile — the seeds of exile are sown in Hezekiah's own throne room. The king who prayed so magnificently against Assyria (37:16-20) now naively displays his wealth to Babylon's agents. His final words — 'There will be peace and security in my days' — are either humble submission to God's decree or chilling indifference to his descendants' fate. The ambiguity is deliberate.
Translation Friction
Merodach-baladan (Marduk-apla-iddina II) was a Chaldean ruler who twice seized the Babylonian throne and actively sought anti-Assyrian alliances. His embassy to Hezekiah was almost certainly political, not merely a get-well visit. We rendered Hezekiah's response in v. 8 without editorial judgment, preserving the Hebrew text's refusal to tell us whether his words reflect piety or selfishness.
Connections
This chapter parallels 2 Kings 20:12-19. Merodach-baladan's embassy likely dates to around 703 BCE, when he briefly held Babylon again before Sennacherib expelled him. The prophecy of Babylonian exile (vv. 6-7) bridges directly to Isaiah 40:1 ('Comfort, comfort My people'), which opens the exile-and-return section. The treasures Hezekiah displayed will be the same treasures Nebuchadnezzar carries away (2 Kings 24:13). Chapter 39 closes the 'Book of the King' (chs. 36-39) and opens the door to the 'Book of the Servant' (chs. 40-55).
**Tradition comparisons:** The Dead Sea Scrolls (1QIsaiah-a) preserve this chapter with notable variants: Verse 6 has Isaiah's prophecy that everything in Hezekiah's treasury will be carried to Babylon — the first explicit prediction of the Babylonian exile in the book. Verse 8 has Hezekiah's ambiguous response. Both are preserved identically.. See the [DSS Isaiah comparison](/dss-isaiah/39).