Isaiah 38:3

And said, remember now, O Lord, I beseech thee,.... He puts the Lord in mind of his good walk and works, which are never forgotten by him, though they may seem to be: and this he the rather did, because it might be thought that he had been guilty of some very enormous crime, which he was not conscious to himself he had; it being unusual to cut men off in the prime of their days, but in such a case:

how I have walked before thee in truth, and with a perfect heart; or rather, "that I have walked before thee", as Noldius, since the manner of walking is declared in express terms; so the Targum, Syriac, and Arabic versions, and others; that the course of his life in the sight of God, having the fear of him upon his heart, and before his eyes, was according to the truth of his word, institutions, and appointments; that he walked in all the commandments and ordinances of the Lord, and in the sincerity, integrity, and uprightness of his soul; and however imperfect his services were, as no man so walks as to be free from sin, yet he was sincere and without dissimulation in the performance of them; his intentions were upright, his views were purely to the glory of God:

and have done that which is good in thy sight; agreeably both to the moral and ceremonial law, in his own private and personal capacity as a man, in the administration of justice in his government as a king; and particularly in reforming the nation; in destroying idols, and idol worship; in breaking in pieces the brazen serpent, when used to idolatrous purposes; and in setting up the pure worship of God, and his ordinances; and which he does not plead as meritorious, but mentions as well pleasing to God, which he graciously accepts of, and encourages with promises of reward:

and Hezekiah wept sore; not only because of his death, the news of which might be shocking to nature; but because of the distressed condition the nation would be in, having now the Assyrian army in it, or at least not wholly free from fears, by reason of that monarch; and besides, had no son to succeed him in the throne, and so difficulties and troubles might arise within themselves about a successor; and it may be, what troubled him most of all was, that dying without issue, the Messiah could not spring from his seed.