Isaiah 38:9

As a documentary proof of this third account, a psalm of Hezekiah is added in the text of Isaiah, in which he celebrates his miraculous rescue from the brink of death. The author of the book of Kings has omitted it; but the genuineness is undoubted. The heading runs thus in Isa 38:9 : "Writing of Hizkiyahu king of Judah, when he was sick, and recovered from his sickness." The song which follows might be headed Mikhtam, since it has the characteristics of this description of psalm (see at Psa 16:1). We cannot infer from bachălōthō (when he was sick) that it was composed by Hezekiah during his illness (see at Psa 51:1); vayyechi (and he recovered) stamps it as a song of thanksgiving, composed by him after his recovery. In common with the two Ezrahitish psalms, Ps 88 and 89, it has not only a considerable number of echoes of the book of Job, but also a lofty sweep, which is rather forced than lyrically direct, and appears to aim at copying the best models.

We have here Hezekiah's thanksgiving-song, which he penned, by divine direction, after his recovery. He might have taken some of the psalms of his father David, and made use of them for his purpose; he might have found many very pertinent ones. He appointed the Levites to praise the Lord with the words of David, Ch2 29:30. But the occasion here was extraordinary, and, his heart being full of devout affections, he would not confine himself to the compositions he had, though of divine inspiration, but would offer up his affections in his own words, which is most natural and genuine. He put this thanksgiving in writing, that he might review it himself afterwards, for the reviving of the good impressions made upon him by the providence, and that it might be recommended to others also for their use upon the like occasion. Note, There are writings which it is proper for us to draw up after we have been sick and have recovered. It is good to write a memorial of the affliction, and of the frame of our hearts under it, - to keep a record of the thoughts we had of things when we were sick, the affections that were then working in us, - to write a memorial of the mercies of a sick bed, and of our release from it, that they may never be forgotten, - to write a thanksgiving to God, write a sure covenant with him, and seal it, - to give it under our hands that we will never return again to folly. It is an excellent writing which Hezekiah here left, upon his recovery; and yet we find (Ch2 32:25) that he rendered not again according to the benefit done to him. The impressions, one would think, should never have worn off, and yet, it seems, they did. Thanksgiving is good, but thanksliving is better. Now in this writing he preserves upon record, I. The deplorable condition he was in when…

38:9-20 Hezekiah’s poem contains both lament (38:9-14) and praise (38:15-20), although the praise is distinctly muted until the final verse.