Whether Isaiah was playing a trick with Ahaz, king of Judah, to whom this passage is spoken, is no business of mine; I mean only to show the misapplication of the passage, and that it has no more reference to Christ and his mother, than it has to me and my mother. The story is simply this: The king of Syria and the king of Israel (I have already mentioned that the Jews were split into two nations, one of which was called Judah, the capital of which was Jerusalem, and the other Israel) made war jointly against Ahaz, king of Judah, and marched their armies towards Jerusalem. Ahaz and his people became alarmed, and the account says (Is. vii. 2), Their hearts were moved as the trees of the wood are moved with the wind. In this situation of things, Isaiah addresses himself to Ahaz, and assures him in the name of the Lord (the cant phrase of all the prophets) that these two kings should not succeed against him; and to satisfy Ahaz that this should be the case, tells him to ask a sign. This, the account says, Ahaz declined doing; giving as a reason that he would not tempt the Lord; upon which Isaiah, who is the speaker, says, ver. 14, “Therefore the Lord himself shall give you a sign; behold a virgin shall conceive and bear a son;” and the 16th verse says, “And before this child shall know to refuse the evil, and choose the good, the land which thou abhorrest or dreadest [meaning Syria and the kingdom of Israel] shall be forsaken of both her kings.” Here then was the sign, and the time limited for the completion of the assurance or promise; namely, before this child shall know to refuse the evil and choose the good. Isaiah having committed himself thus far, it became necessary to him, in order to avoid the imputation of being a false prophet, and the consequences thereof, to take measures to make this sign appear. It certainly was not a difficult thing, in any time of the world, to find a girl with child, or to make her so; and perhaps Isaiah knew of one beforehand; for I do not suppose that the prophets of that day were any more to be trusted than the priests of this: be that, however, as it may, he says in the next chapter, ver. 2, “And I took unto me faithful witnesses to record, Uriah the priest, and Zechariah the son of Jeberechiah, and I went unto the prophetess, and she conceived and bare a son.”