32 Isaiah tells of the mystery of our faith and hope: “Behold a virgin shall conceive, and bear a son, and shall call his name Emmanuel.” I know that the Jews are accustomed to meet us with the objection that in Hebrew the word Almah does not mean a virgin, but a young woman. And, to speak truth, a virgin is properly called Bethulah, but a young woman, or a girl, is not Almah, but Naarah! What then is the meaning of Almah? A hidden virgin, that is, not merely virgin, but a virgin and something more, because not every virgin is hidden, shut off from the occasional sight of men. Then again, Rebecca, on account of her extreme purity, and because she was a type of the Church which she represented in her own virginity, is described in Genesis as Almah, not Bethulah, as may clearly be proved from the words of Abraham's servant, spoken by him in Mesopotamia: “And he said, O Lord, the God of my master Abraham, if now thou do prosper my way which I go: behold I stand by the fountain of water; and let it come to pass, that the maiden which comes forth to draw, to whom I shall say, Give me, I pray you, a little water of this pitcher to drink; and she shall say to me, Both drink thou, and I will also draw for your camels: let the same be the woman whom the Lord has appointed for my master's son.” Where he speaks of the maiden coming forth to draw water, the Hebrew word is Almah, that is, a virgin secluded, and guarded by her parents with extreme care. Or, if this be not so, let them at least show me where the word is applied to married women as well, and I will confess my ignorance. “Behold a virgin shall conceive and bear a son.” If virginity be not preferred to marriage, why did not the Holy Spirit choose a married woman, or a widow? For at that time Anna the daughter of Phanuel, of the tribe of Aser, was alive, distinguished for purity, and always free to devote herself to prayers and fasting in the temple of God. If the life, and good works, and fasting without virginity can merit the advent of the Holy Spirit, she might well have been the mother of our Lord. Let us hasten to the rest: “The virgin daughter of Zion has despised you and laughed you to scorn.” To her whom he called daughter the prophet also gave the title virgin, for fear that if he spoke only of a daughter, it might be supposed that she was married. This is the virgin daughter whom elsewhere he thus addresses: “Sing, O barren, you that dost not bear; break forth into singing, and cry aloud, you that did not travail with child: for more are the children of the desolate, than the children of the married wife, says the Lord.” This is she of whom God by the mouth of Jeremiah speaks, saying: “Can a maid forget her ornaments, or a bride her attire.” Concerning her we read of a great miracle in the same prophecy — that a woman should compass a man, and that the Father of all things should be contained in a virgin's womb.
33. “Granted,” says Jovinianus, “that there is a difference between marriage and virginity, what have you to say to this—Suppose a virgin and a widow were baptized, and continued as they were, what difference will there be between them?” What we have already said concerning Peter and John, Anna and Mary, may be of service here. For if there is no difference between a virgin and a widow, both being baptized, because baptism makes a new man, upon the same principle harlots and prostitutes, if they are baptized, will be equal to virgins. If previous marriage is no prejudice to a baptized widow, and past pleasures and the exposure of their bodies to public lust are no detriment in the case of harlots, once they have approached the laver they will gain the rewards of virginity. It is one thing to unite with God a mind pure and free from any stain of memory, another to remember the foul and forced embraces of a man, and in recollection to act a part which you do not in person. Jeremiah, who was sanctified in the womb, and was known in his mother's belly, enjoyed the high privilege because he was predestined to the blessing of virginity. And when all were captured, and even the vessels of the temple were plundered by the King of Babylon, he alone was liberated by the enemy, knew not the insults of captivity, and was supported by the conquerors; and Nebuchadnezzar, though he gave Nebuzaradan no charge concerning the Holy of Holies, did give him charge concerning Jeremiah. For that is the true temple of God, and that is the Holy of Holies, which is consecrated to the Lord by pure virginity. On the other hand, Ezekiel, who was kept captive in Babylon, who saw the storm approaching from the north, and the whirlwind sweeping all before it, says, “My wife died in the evening and I did in the morning as I was commanded.” For the Lord had previously told him that in that day he should open his mouth, and speak, and no longer keep silence. Mark well, that while his wife was living he was not at liberty to admonish the people. His wife died, the bond of wedlock was broken, and without the least hesitation he constantly devoted himself to the prophetic office. For he who was called being free, is truly the Lord's bondservant. I do not deny the blessedness of widows who remain such after their baptism; nor do I disparage those wives who maintain their chastity in wedlock; but as they attain a greater reward with God than married women who pay the marriage due, let widows themselves be content to give the preference to virginity. For if a chastity which comes too late, when the glow of bodily pleasure is no longer felt, makes them feel superior to married women, why should they not acknowledge themselves inferior to perpetual virginity.
Source: Against Jovinianus (New Advent)