Novatian

“ Therefore He is not man only, but God also, since all things are by Him; so that we reasonably ought to understand that Christ is not man only, who is subsequent to all things, but God also, since by Him all things were made. For how can you say that He is man only, when you see Him also in the flesh, unless because when both aspects are considered, both truths are rightly believed? ”

“ Who then can doubt, when in the last clause it is said, “The Word was made flesh, and dwelt among us,” that Christ, whose is the nativity, and because He was made flesh, is man; and because He is the Word of God, who can shrink from declaring without hesitation that He is God, especially when he considers the evangelical Scripture, that it has associated both of these substantial natures into one concord of the nativity of Christ? For He it is who “as a bridegroom goeth forth from his bride-chamber; He exulted as a giant to run his way. ”

“ And if this Word came down from heaven as a bridegroom to the flesh, that by the assumption of flesh He might ascend thither as the Son of man, whence the Son of God had descended as the Word, reasonably, while by the mutual connection both flesh wears the Word of God, and the Son of God assumes the frailty of the flesh; when the flesh being espoused ascending thither, whence without the flesh it had descended, it at length receives that glory which in being shown to have had before the foundation of the world, it is most manifestly proved to be God. ”