Gregory of Nyssa

„(Orat. in Diem Nat. Christi.) Hear the chaste words of the Virgin. The Angel tells her she shall bear a son, but she rests upon her virginity, deeming her inviolability a more precious thing than the Angel’s declaration. Hence she says, Seeing that I know not a man.

„(sup.) These words of Mary are a token of what she was pondering in the secrets of her heart; for if for the sake of the marriage union she had wished to be espoused to Joseph, why was she seized with astonishment when the conception was made known unto her? seeing in truth she might herself be expecting at the time to become a mother according to the law of nature. But because it was meet that her body being presented to God as an holy offering-should be kept inviolate, therefore she says, Seeing that I know not a man. As if she said, Notwithstanding that thou who speakest art an Angel, yet that I should know a man is plainly an impossible thing. How then can I be a mother, having no husband? For Joseph I have acknowledged as my betrothed.

„(Orat. in Diem Nat.) O blessed is that womb which because of the overflowing purity of the Virgin Mary has drawn to itself the gift of life! For in others scarcely indeed shall a pure soul obtain the presence of the Holy Spirit, but in her the flesh is made the receptacle of the Spirit.

„(Lib. de Vita Moysis.) For the tables of our nature which guilt had broken, the true Lawgiver has formed anew to Himself from our dust without cohabitation, creating a body capable of taking His divinity, which the finger of God hath carved, that is to say, the Spirit coming upon the Virgin.