At the approach of these confederates, “the heart of Ahaz was moved, and the hearts of all his people, as the trees of the wood are moved with the wind.” The consternation was universal, and no wonder. For the young king and the corrupt part of his people would easily be led, from the sufferings they had felt, to fear greater. And the religious part of the nation would entertain fears still more alarming, fears of the extinction of the house of David; for were that house to fall, then farewell to all their glorious hope of a Messiah, a son of David, who was to reign for ever. These men, therefore, no doubt, “cried unto the Lord in their distresses,” and expostulated with Him concerning “the sure mercies of David:” “Lord, where are Thy old loving-kindnesses, which Thou swearest unto David in Thy truth?”
Amidst these distresses, we find Ahaz “at the end of the conduit of the upper pool,” probably surveying that chief source of their water, and contriving how to secure that water to the city, and defend it against the enemy. At this place, constantly frequented by the people, and then visited by the king, attended probably by the chiefs of his family, Isaiah is commanded to meet him, taking with him Shear-jashub, and to declare in the name of Jehovah, that the evil counsel against Jerusalem should not come to pass.
The counsel of these kings was evil, because, in opposition to God’s appointment of the royal house of David, and His promises thereto (particularly of Messiah, the Prince, to spring from thence), their compact was, probably, like Eastern conquerors, to destroy the house of David; certainly, to remove the house of David from the throne, and to fix in the holy city a heathen king.
The prophet, having declared to Ahaz that the scheme of the confederates should be frustrated, bids him, at the command of God, ask some sign or miracle, either in heaven or on earth. “But Ahaz said, I will not ask, neither will I tempt Jehovah.”
The king’s disobedience, however coloured over with a specious piety in his allusion to a text of Scripture, appears from the next words of the prophet to have been highly censurable. And it probably proceeded from his distrust either of the power or the favour of Jehovah, after Judæa had suffered so much from these same enemies who worshipped other gods.
Thus repulsed by the king, the prophet addresses himself at large to “the house of David;” and probably there were then present other persons of the royal family. “Hear ye now, O house of David,” &c.
The word “Therefore” (ver. 14) may, upon good authority, be translated “nevertheless,” a sense very applicable to this place. A sign or miracle hath been now offered at the command of God, but is refused; and can you think it of little moment to treat with such contempt both the prophet and his God? “Nevertheless, the Lord Himself will give to you the sign following: Behold, a virgin shall conceive, and bear a son, and call His name Immanuel. Butter and honey shall He eat, that He may know to refuse the evil, and choose the good.”
Here, I presume, ends this first prophecy, and the meaning may be stated thus: “Fear not, O house of David, the fate threatened you. God is mindful of His promise to your father, and will fulfil it in a very wonderful manner. Behold, a virgin (rather, the virgin, the only one thus circumstanced) shall conceive, and bear a son; which son shall therefore be what no other has been or shall be, the seed of the woman, here styled the virgin; and this son ‘shall be called’ (i.e., in Scripture language, He shall be) Immanuel, God with us. But this great Person, this God visible amongst men, introduced into the world thus, in a manner that is without example, shall yet be truly Man: He shall be born an infant, and as an infant shall He be brought up; for ‘butter and honey’ (rather, milk and honey) shall He eat,—He shall be fed with the common food of infants, which in the East was milk mixed with honey, till He shall know (not that He may know, as if such food were to be the cause of such knowledge, but till He shall grow up to know) how to refuse the evil and choose the good.”
Here, then, we find a comprehensive description of the Messiah, of the “Word who was made flesh and dwelt among us.” His Divinity is marked by His being God; His residence upon earth, by His being God with us; and His Humanity, by His being born of a woman, and fed with the usual food of infants during His infant state. How perfect is the harmony between the parts of this description and the marks of the true Messiah in other sacred passages; and also between the first prophecy in the very beginning of the Old Testament and the completion of it, first mentioned in the very beginning of the New!
For the first promise of a Messiah was, that He should be (not the seed of Adam, as He would have been called, if to descend from a human father, but) “the seed of the woman,” because He was to be born of a virgin. Therefore, the Apostle says, “When the fulness of time came, God sent forth His Son, made of a woman.” And that it was God, not man, who was to “prepare a body” for the Messiah, appears from the fortieth Psalm, according to the Apostle’s very remarkable quotation of it, where the Messiah is prophetically represented as saying unto God: “A body didst Thou prepare for Me; then said I, Lo, I come; as in the volume of the Book it is written concerning Me.”