And the Lord spoke again to Achaz, saying:11 Ask thee a sign of the Lord thy God either unto the depth of hell, or unto the height above.12 And Achaz said: I will not ask, and I will not tempt the Lord.13 And he said: Hear ye therefore, O house of David: Is it a small thing for you to be grievous to men, that you are grievous to my God also?14 Therefore the Lord himself shall give you a sign. Behold a virgin shall conceive, and bear a son, and his name shall be called Emmanuel.15 He shall eat butter and honey, that he may know to refuse the evil, and to choose the good.
And hear again how Isaiah in express words foretold that He should be born of a virgin; for he spoke thus: "Behold, a virgin shall conceive, and bring forth a son, and they shall say for His name, `God with us.'" For things which were incredible and seemed impossible with men, these God predicted by the Spirit of prophecy as about to come to pass, in order that, when they came to pass, there might be no unbelief, but faith, because of their prediction. But lest some, not understanding the prophecy now cited, should charge us with the very things we have been laying to the charge of the poets who say that Jupiter went in to women through lust, let us try to explain the words. This, then, "Behold, a virgin shall conceive," signifies that a virgin should conceive without intercourse. For if she had had intercourse with any one whatever, she was no longer a virgin; but the power of God having come upon the virgin, overshadowed her, and caused her while yet a virgin to conceive. And the angel of God who was sent to the same virgin at that time brought her good news, saying, "Behold, thou shalt conceive of the Holy Ghost, and shalt bear a Son, and He shall be called the Son of the Highest, and thou shalt call His name Jesus; for He shall save His people from their sins,"--as they who have recorded all that concerns our Saviour Jesus Christ have taught, whom we believed, since by Isaiah also, whom we have now adduced, the Spirit of prophecy declared that He should be born as we intimated before. It is wrong, therefore, to understand the Spirit and the power of God as anything else than the Word, who is also the first-born of God, as the foresaid prophet Moses declared; and it was this which, when it came upon the virgin and overshadowed her, caused her to conceive, not by intercourse, but by power. And the name Jesus in the Hebrew language means Saviour in the Greek tongue. Wherefore, too, the angel said to the virgin, "Thou shalt call His name Jesus, for He shall save His people from their sins." And that the prophets are inspired by no other than the Divine Word, even you, as I fancy, will grant.
Moreover, the prophecy, "Behold, the virgin shall conceive, and bear a son," was uttered respecting Him. For if He to whom Isaiah referred was not to be begotten of a virgin, of whom did the Holy Spirit declare, "Behold, the Lord Himself shall give us a sign: behold, the virgin shall conceive, and bear a son?" For if He also were to be begotten of sexual intercourse, like all other first-born sons, why did God say that He would give a sign which is not common to all the first-born sons? But that which is truly a sign, and which was to be made trustworthy to mankind,--namely, that the first-begotten of all creation should become incarnate by the Virgin's womb, and be a child,--this he anticipated by the Spirit of prophecy, and predicted it, as I have repeated to you, in various ways.
And in the sixth month, the angel Gabriel was sent from God into a city of Galilee, called Nazareth,27 To a virgin espoused to a man whose name was Joseph, of the house of David; and the virgin’s name was Mary.28 And the angel being come in, said unto her: Hail, full of grace, the Lord is with thee: blessed art thou among women.†29 Who having heard, was troubled at his saying, and thought with herself what manner of salutation this should be.30 And the angel said to her: Fear not, Mary, for thou hast found grace with God.31 Behold thou shalt conceive in thy womb, and shalt bring forth a son; and thou shalt call his name Jesus.32 He shall be great, and shall be called the Son of the most High; and the Lord God shall give unto him the throne of David his father; and he shall reign in the house of Jacob for ever.33 And of his kingdom there shall be no end.34 And Mary said to the angel: How shall this be done, because I know not man?35 And the angel answering, said to her: The Holy Ghost shall come upon thee, and the power of the most High shall overshadow thee. And therefore also the Holy which shall be born of thee shall be called the Son of God.36 And behold thy cousin Elizabeth, she also hath conceived a son in her old age; and this is the sixth month with her that is called barren:37 Because no word shall be impossible with God.38 And Mary said: Behold the handmaid of the Lord; be it done to me according to thy word. And the angel departed from her.†
For if she had had no husband, soon would the thought have stolen into the Devil’s mind, how she who had known no man could be pregnant. It was right that the conception should be Divine, something more exalted than human nature.
See then the greatness of the Saviour, how it is diffused over the whole world. Go up to heaven, see there how it has filled the heavenly places; carry thy thoughts down to the deep, behold, there too He has descended. If thou seest this, then, in like manner, beholdest thou fulfilled in very deed, He shall be great.
About CSB. A personal translation of the New Testament, rendered directly from the public-domain Greek in a literary style — not a scholarly critical edition, and not for liturgical or doctrinal authority. It is one reader's work, offered for enjoyment; where it matters, weigh it against an established translation. (Placeholder text — final wording to come.)