This short chapter completes the historical part of Isaiah. The same record occurs with some slight changes in 2 Kings 20:12-21. Compare the Introduction to Isaiah 36. The chapter is composed of the following parts: -
1. The statement that the king of Babylon sent an embassage to Hezekiah to congratulate him on his recovery Isaiah 39:1. This embassage contemplated also an inquiry into the truth of the report in regard to the miracle on the sun-dial 2 Chronicles 32:31.
2. Hezekiah showed them all his treasures in an ostentatious and improper manner Isaiah 39:2. This was permitted, in order that he might be tried, and might know all that was in his own heart, and not be lifted up with pride, and with the conviction of his own righteousness 2 Chronicles 32:31.
3. Isaiah is sent with a message to Hezekiah to inquire what he had done, and who those ambassadors were Isaiah 39:3-5.
4. He is directed to deliver the solemn message of God that Jerusalem should be taken, and that all its inhabitants and all its treasures should be carried to Babylon - the place from where those ambassadors came Isaiah 39:5-7.
5. Hezekiah expresses submission to the just sentence and purpose of God, and gratitude that it should not occur in his days Isaiah 39:8.