Jamieson, Fausset & Brown, on Isa 38:3

“And said: I beseech thee, O Lord, remember how I have walked before thee in truth, and with a perfect heart, and have done that which is good in thy sight. And Ezechias wept with great weeping.”

“He mentions his past religious consistency, not as a boast or a ground for justification; but according to the Old Testament dispensation, wherein temporal rewards (as long life, &c., Exo 20:12) followed legal obedience, he makes his religious conduct a plea for asking the prolongation of his life. walked--Life is a journey; the pious "walk with God" (Gen 5:24; Kg1 9:4). perfect--sincere; not absolutely perfect, but aiming towards it (Mat 5:45); single-minded in walking as in the presence of God (Gen 17:1). The letter of the Old Testament legal righteousness was, however, a standard very much below the spirit of the law as unfolded by Christ (Mat. 5:20-48; Co2 3:6, Co2 3:14, Co2 3:17). wept sore--JOSEPHUS says, the reason why he wept so sorely was that being childless, he was leaving the kingdom without a successor. How often our wishes, when gratified, prove curses! Hezekiah lived to have a son; that son was the idolater Manasseh, the chief cause of God's wrath against Judah, and of the overthrow of the kingdom (Kg2 23:26-27).”

Imported from an open dataset — not yet checked against the printed edition.