(9) Shall the shadow go forward ten degrees, or go back ten degrees?--Rather, the shadow hath marched (or travelled) ten steps; shall it return ten steps? This is what the Hebrew text seems to say at a first glance. But Hezekiah's answer apparently implies an alternative; and we might render: "the shadow shall have travelled ten steps; or shall it return ten steps?" (Comp. the LXX. ??????????.) The Targum has: "shall the shadow march ten hours or return ten hours?" The Vulgate also makes it a double question. The Syriac is: "the shadow shall march ten steps, or return ten steps."
It is very probable that the Hebrew text is corrupt. We might read the first word as an infinitive instead of a perfect, after the analogy of 2 Kings 19:29 ("ye shall eat"). Or we might read "shall it march?" as a question (h?-y?l?k); or better still, "shall it go up" (h?-y?l?k), after the hint afforded by the Vulgate: "Vis ut ascendat umbra . . . Et ait Ezeehias, Facile est umbram crescere," &c. It is obvious that a kind of sun-dial is meant, though what kind is not so clear. The word "degrees" (ma'?loth) means "steps" or "stairs" wherever it occurs. (See Exodus 20:26; Ezekiel 40:6; Ezekiel 40:22; Ezekiel 40:26; Ezekiel 40:31, &c; 1 Kings 10:20; Nehemiah 3:15.) There is probability, therefore, in Knobel's conjecture that "the dial of Ahaz" consisted of a column rising from a circular flight of steps, so as to throw the shadow of its top on the top step at noon, and morning and evening on the bottom step. This, or some similar device, was set up in the palace court, and was probably visible to Hezekiah lying on his sick bed and facing the window. Herodotus (ii. 9) ascribes the invention of the gnomon to the Babylonians. From the inscriptions we know that they divided time into periods of two hours, each called in Sumerian kasbumi, and in Assyrian asli. Each kasbu or aslu was subdivided into sixty equal parts.
Verse 9. - And Isaiah said, This sign shalt thou have of the Lord, that the Lord will do the thing that he hath spoken. Hezekiah is no more reproved for asking for a sign than was Gideon (Judges 6:37, 39). Ahaz, his father, had been reproved for not asking (Isaiah 7:13). It would be faithless now for Christians to demand signs; but in an age of miracles, when there were prophets upon the earth empowered to give signs, faithful men might request them without incurring God's displeasure. Shall the shadow go forward ten degrees? The Hebrew text will scarcely bear this translation, which, however, seems to be required by Hezekiah's answer. Perhaps for חָלַך we should read הֲחָלך. Or go back ten degrees? literally, in both clauses, ten steps. There are abundant reasons for believing that the early dials consisted of a gnomon set up on the top of a flight of steps, and that time was measured by the number of steps on which the shadow of the gnomon fell (see a paper by Mr. Bosanquet, in the 'Transactions of the Society of Biblical Archaeology' for 1874, pp. 1-82).
20:1-11 Hezekiah was sick unto death, in the same year in which the king of Assyria besieged Jerusalem. A warning to prepare for death was brought to Hezekiah by Isaiah. Prayer is one of the best preparations for death, because by it we fetch in strength and grace from God, to enable us to finish well. He wept sorely: some gather from hence that he was unwilling to die; it is in the nature of man to dread the separation of soul and body. There was also something peculiar in Hezekiah's case; he was now in the midst of his usefulness. Let Hezekiah's prayer, see Isa 38. interpret his tears; in that is nothing which is like his having been under that fear of death, which has bondage or torment. Hezekiah's piety made his sick-bed easy. O Lord, remember now; he does not speak as if God needed to be put in mind of any thing by us; nor, as if the reward might be demanded as due; it is Christ's righteousness only that is the purchase of mercy and grace. Hezekiah does not pray, Lord, spare me; but, Lord, remember me; whether I live or die, let me be thine. God always hears the prayers of the broken in heart, and will give health, length of days, and temporal deliverances, as much and as long as is truly good for them. Means were to be used for Hezekiah's recovery; yet, considering to what a height the disease was come, and how suddenly it was checked, the cure was miraculous. It is our duty, when sick, to use such means as are proper to help nature, else we do not trust God, but tempt him. For the confirmation of his faith, the shadow of the sun was carried back, and the light was continued longer than usual, in a miraculous manner. This work of wonder shows the power of God in heaven as well as on earth, the great notice he takes of prayer, and the great favour he bears to his chosen.
And Isaiah said, this sign shalt thou have of the Lord, that the Lord will do the thing that he hath spoken,.... Cure him of his disorder, so that he should be able to go to the temple on the third day:
shall the shadow go forward ten degrees, or go back ten degrees? that is, the shadow of the sun on a dial plate; it was left to his option to choose which he would, as the confirming sign of his recovery.
It is very probable that the Hebrew text is corrupt. We might read the first word as an infinitive instead of a perfect, after the analogy of 2 Kings 19:29 ("ye shall eat"). Or we might read "shall it march?" as a question (h?-y?l?k); or better still, "shall it go up" (h?-y?l?k), after the hint afforded by the Vulgate: "Vis ut ascendat umbra . . . Et ait Ezeehias, Facile est umbram crescere," &c. It is obvious that a kind of sun-dial is meant, though what kind is not so clear. The word "degrees" (ma'?loth) means "steps" or "stairs" wherever it occurs. (See Exodus 20:26; Ezekiel 40:6; Ezekiel 40:22; Ezekiel 40:26; Ezekiel 40:31, &c; 1 Kings 10:20; Nehemiah 3:15.) There is probability, therefore, in Knobel's conjecture that "the dial of Ahaz" consisted of a column rising from a circular flight of steps, so as to throw the shadow of its top on the top step at noon, and morning and evening on the bottom step. This, or some similar device, was set up in the palace court, and was probably visible to Hezekiah lying on his sick bed and facing the window. Herodotus (ii. 9) ascribes the invention of the gnomon to the Babylonians. From the inscriptions we know that they divided time into periods of two hours, each called in Sumerian kasbumi, and in Assyrian asli. Each kasbu or aslu was subdivided into sixty equal parts.
shall the shadow go forward ten degrees, or go back ten degrees? that is, the shadow of the sun on a dial plate; it was left to his option to choose which he would, as the confirming sign of his recovery.