Isaiah 38:5

Go, and say to Hezekiah, Thus saith the LORD, the God of David thy father, I have heard thy prayer, I have seen thy tears: behold, I will add unto thy days fifteen years.

EXPOSITORY (ENGLISH BIBLE)

Ellicott's Commentary for English Readers

(5) Fifteen years.—The words fix the date of the illness, taking the received chronology, as B.C. 713. The next verse shows that there was danger at the time to be apprehended from Assyria, but does not necessarily refer to Sennacherib’s invasion. Sargon’s attack (Isaiah 20:1) may have caused a general alarm.

Matthew Henry's Concise Commentary

38:1-8 When we pray in our sickness, though God send not to us such an answer as he here sent to Hezekiah, yet, if by his Spirit he bids us be of good cheer, assures us that our sins are forgiven, and that, whether we live or die, we shall be his, we do not pray in vain. See 2Ki 20:1-11.

Barnes' Notes on the Bible

The God of David thy father - David is mentioned here, probably, because Hezekiah had a strong resemblance to him 2 Kings 18:3, and because a long and happy reign had been granted to David; and also because the promise had been made to David that there should not fail a man to sit on his throne (see the note at Isaiah 37:35). As Hezekiah resembled David, God promised that his reign should be lengthened out; and as he perhaps was then without a son and successor, God promised him a longer life, with the prospect that he might have an heir who should succeed him on the throne.

Behold, I will add unto thy days fifteen years - This is perhaps the only instance in which any man has been told exactly how long he would live. Why God specified the time cannot now be known. It was, however, a full answer to the prayer of Hezekiah, and the promise is a full demonstration that God is the hearer of prayer, and that he can answer it at once. We learn here, that it is right for a friend of God to pray for life. In times of sickness, and even when there are indications of a fatal disease, it is not improper to pray that the disease may be removed, and the life prolonged. If the desire be to do good; to advance the kingdom of God; to benefit others; or to perfect some plan of benevolence which is begun, it is not improper to pray that God would prolong the life. Who can tell but that he often thus spares useful lives when worn down with toil, and when the frame is apparently sinking to the grave, in answer to prayer? He does not indeed work miracles as he did in the case of Hezekiah, but he may direct to remedies which had not before occurred; or he may himself give a sudden and unlooked-for turn to the disease, and restore the sufferer again to health.

Jamieson-Fausset-Brown Bible Commentary

5. God of David thy father—God remembers the covenant with the father to the children (Ex 20:5; Ps 89:28, 29).

tears—(Ps 56:8).

days … years—Man's years, however many, are but as so many days (Ge 5:27).

Matthew Poole's Commentary

No text from Poole on this verse.

Gill's Exposition of the Entire Bible

Go and say to Hezekiah,.... Turn again, and tell him, 2 Kings 20:5,

thus saith the Lord the God of David thy father; this is said, to show that he remembered the covenant he made with David his father, concerning the kingdom, and the succession of his children in it; and that he had a regard to him, as walking in his steps:

I have heard thy prayer; and therefore was not surely a foolish one, as Luther somewhere calls it, since it was heard and answered so quickly:

I have seen thy tears; which he shed in prayer, and so studiously concealed from others, when he turned his face to the wall:

behold, I will add unto thy days fifteen years; that is, to the days he had lived already, and beyond which it was not probable, according to the nature of his disease, he could live; and besides, he had the sentence of death pronounced on him, and had it within himself, nor did he pray for his life; so that these fifteen years were over and above what he could or did expect to live; and because it was unusual in such a case, and after such a declaration made, that a man should live, and especially so long a time after, it is ushered in with a "behold", as a note of admiration; it being a thing unheard of, and unprecedented, and entirely the Lord's doing, and which, no doubt, was marvellous in the eyes of the king.

Geneva Study Bible

Go, and say to Hezekiah, Thus saith the LORD, the God of David thy father, I have heard thy prayer, I have seen thy tears: behold, I will add unto thy days fifteen years.

EXEGETICAL (ORIGINAL LANGUAGES)

Cambridge Bible for Schools and Colleges

5. The verse is greatly abbreviated from 2 Kings 20:5. After Hezekiah the words “the captain of my people” are omitted; and also the sentence “I will heal thee: on the third day thou shalt go up unto the house of the Lord,” which follows the word behold. It cannot be doubted that the historical book here preserves the original text.

the God of David thy father] for whose sake this special mercy is vouchsafed to the king (cf. ch. Isaiah 37:35; 2 Kings 20:6).

fifteen years] That the number was arrived at by calculation on the part of the historian is not to be believed. If there be calculation in the case at all, it is in the date of ch. Isaiah 36:1, which may very possibly be an inference from this prediction combined with the statement of 2 Kings 18:2. (See on ch. Isaiah 36:1) In any case the assumption that the prophecy was exactly fulfilled is a legitimate one, and the fourteenth year of Hezekiah must be accepted as the true date of this sickness. The only question is whether the writer of ch. Isaiah 36:1 may not have fallen into error by supposing that the date of Hezekiah’s sickness fixed the time of Sennacherib’s invasion. On that point see the Chronological Note, pp. lxxvi f. Since the king began to reign in his twenty-fifth year, it is after all not a long life that is here promised to him. His reign was to be doubled.

Pulpit Commentary

Verse 5. - Thus saith the Lord,... I have heard thy prayer. According to the author of Kings, the full message sent to Hezekiah was, "I have heard thy prayer, I have seen thy tears: behold, I will heal thee: on the third day thou shalt go up unto the house of the Lord. And I will add unto thy clays fifteen years; and I will deliver time and this city out of the hand of the King of Assyria; and I will defend this city for mine own sake, and for my servant David's sake" (2 Kings 20:5, 6). The words in italics are additional to those here reported by Isaiah. Fifteen years. This was doubling, or rather more than doubling, the length of Hezekiah's reign, and allowing him a length of life exceeding that of the great majority of the kings of Judah, who seldom attained the age of fifty. Hezekiah lived to be fifty-four. Isaiah 38:5

Keil and Delitzsch Biblical Commentary on the Old Testament

The prospect is now mercifully changed. "And it came to pass (K. Isaiah was not yet out of the inner city; keri סהצר, the forecourt, and) the word of Jehovah came to Isaiah (K. to him) as follows: Go (K. turn again) and say to Hizkiyahu (K. adds, to the prince of my people), Thus saith Jehovah, the God of David thine ancestor, I have heard thy prayer, seen thy tears; behold, I((K. will cure thee, on the third day thou shalt go up to the house of Jehovah) add (K. and I add) to thy days fifteen years. And I will deliver thee ad this city out of the hand of the king of Asshur, and will defend this city (K. for mine own sake and for David my servant's sake)." In the place of העיר (the city) the keri and the earlier translators have הצר. The city of David is not called the "inner city" anywhere else; in fact, Zion, with the temple hill, formed the upper city, so that apparently it is the inner space of the city of David that is here referred to, and Isaiah had not yet passed through the middle gate to return to the lower city, where he dwelt. The text of Kings is the more authentic throughout; except that עמּי נגיד, "the prince of my people," is an annalistic adorning which is hardly original. סהלוך in Isaiah is an inf. abs. used in an imperative sense; שׁוּב, on the other hand, which we find in the other text, is imperative. On yōsiph, see at Isaiah 29:14.