But these proofs taken out of the Old Testament, and urged in the New, being sometimes not to be found in the Old, nor urged in the New, according to the literal and obvious sense, which they appear to bear in their supposed places in the Old, and, therefore, not proofs according to the rules of interpretation established by reason, and acted upon in interpreting every other ancient book— almost all Christian commentators on the Bible, and advocates for the religion of the New Testament, both ancient and modern, have judged them to be applied in a secondary, or typical, or mystical, or allegorical, or enigmatical sense; that is, in a sense different from the obvious and literal sense which they bear in the Old Testament.

Thus, for example, Matthew, after having given an account of the conception of Mary, and the birth of Jesus, says (ch. i.,) All this was done that it might be fulfilled which was spoken by the prophet, saying, Behold a virgin shall be with child, and shall bring forth a son, and they shall call his name Immanuel. But the words as they stand in Isaiah ch. vii. 14, from whence they are taken, do, in their obvious and literal sense, relate to a young woman in the days of Ahaz, King of Judah, as will appear, considering the context.

When Rezin, King of Syria, and Pekah, King of Israel, were confederates in arms together, against Ahaz, King of Judah, Isaiah the prophet was sent by God, first to comfort Ahaz and the nation, and then to assure them by a sign, that his enemies should in a little time be confounded.—But Ahaz refusing a sign at the prophets hand, the prophet said (see the chapter,) The Lord shall give you a sign. Behold a virgin, or young woman (for the Hebrew word means both as was truly and justly asserted by the Jews in the primitive ages against the Christians, and is now acknowledged, and established beyond dispute by the best Hebrew scholars of this age,) shall conceive and bear a son, and shall call his name Immanuel. Butter and honey shall he eat, that he may know to refuse the evil and choose the good. For before the child shall know to refuse the evil, and choose the good, the land which thou abhorrest shall be forsaken of both her kings. And this sign is accordingly given Ahaz by the prophet, who, ch. viii. v. 2, 18, took two witnesses and went to the said young woman, who in due time conceived, and bare a son, after whose birth the projects of Rezin and Pekah were, it appears, soon confounded, according to the prophecy and sign given by the prophet.

And the prophet himself, puts it beyond dispute, that this is the proper interpretation of the prophecy, by express words, as well as by his whole narration; for he says, Behold I, and the children whom the Lord hath given me, are for signs, and for wonders in Israel from the Lord of Hosts, that dwelleth in mount Zion. Isaiah viii. 19.

This is the plain drift and design of the prophet, literally, obviously, and primarily understood; and thus he is understood by one of the most judicious of interpreters, the great Grotius. Indeed, to understand the prophet as having the conception of Mary, and the birth of her son Jesus from a virgin mother literally, and primarily in view, is a very great absurdity, and contrary to the very intent and design of the sign given by the prophet.

For the sign being given by Isaiah to convince Ahaz that he brought a message from God to him, to assure him that the two kings should not succeed in their attempt against him, how could a virgins conception, and bearing a son seven hundred years afterwards, be a sign to Ahaz, that the prophet came to him, with the said message from God? And how useless was it to Ahaz, as well as absurd in itself for the prophet, to say, Before the child, born seven hundred years hence, shall distinguish between good and evil, the land which thou abhorrest shall be forsaken of both her kings, which would be a banter, instead of a sign.

But a prophecy of the certain birth of a male child, by a particular female within a short time, seems a proper sign, as being not only what could not with certainty, be foretold, except by a person inspired, but considered as soon coming to pass, it, consequently, evidences itself to be a divine sign, and answers all the purposes of a sign. And such a sign is agreeable to Gods conduct on like occasions; witness his conduct to Gideon and Hezekiah. Jud. vi.; 2 Kings xx.

This prophecy, therefore, not being fulfilled in Jesus, according to the literal and obvious sense of the words as they stand in Isaiah, it is supposed that this, like the other prophecies cited in the New Testament, is fulfilled in a secondary, or typical, or mystical sense; that is, the said prophecy, which was literally fulfilled by the birth of the son foretold by the prophet, was again fulfilled by the birth of Jesus, as being an event of the same kind, and intended to be secretly and mystically signified either by the prophet or by God, who directed the prophets speech. If the reader desires further satisfaction that the literal and obvious sense of this prophecy relates to a son to be born in Isaiah's time, and not to Jesus, he is referred to the commentator Grotius, and to Huetius Demonstrat. Evang. in loc., to the ancient fathers, and to the most respectable of the modern Christian. commentators, who all allow and show, that the words of Isaiah are not applicable to the birth of Jesus in their literal sense, but only in a mystical, or figurative, or allegorical sense.

Again, Matthew gives us another prophecy, which he says was fulfilled. He tells us, that Jesus was carried into Egypt; from whence he returned after the death of Herod, (Mat. ii.) that it might be fulfilled, which was of the Lord by the prophet, saying, out of Egypt have I called my son. Which, being word for word in Hosea, (ch. xi. 1) and no where else to be found in the Old Testament, are supposed to be taken from thence; where according to their obvious sense they are no prophecy at all! but relate and refer to a past action, viz., to the calling of the children of Israel out of Egypt, which will, I think, be denied by few. This passage, therefore, or as it is styled, prophecy, of Hosea, is said by learned men among Christians to be mystically, or allegorically, applied, in order to render Matthews application of it, just; and they say all other methods of some learned men to solve the difficulty arising from Matthew's citation of this passage, have proved unsuccessful.

Again, Matthew says, (ch. ii.) Jesus came, and dwelt at Nazareth, that it might be fulfilled, which was spoken by the prophet, saying, he shall be called a Nazarene; but as this passage does not occur in the Old Testament at all, we are precluded from ascertaining whether it be literal, mystical, or allegorical.