“He was begotten (Matt. 1:16)— yet He was already begotten (Ps. 2:7; Acts 13:33; Heb. 1:5, 5:5)— of a woman (Gal. 4:4).
And yet she was a virgin (Matt. 1:23; Isa 7:14; Luke 1:34–35; Matt. 1:20). That it was from a woman makes it human, that she was a virgin makes it divine.
On earth He has no father (Matt. 1:20), but in heaven no mother (Ps. 2:7). All this is part of His Godhead.
He was carried in the womb (Luke 1:31), but acknowledged by a prophet as yet unborn himself, who leaped for joy at the presence of the Word for whose sake he had been created (Luke 1:41).
He was wrapped in swaddling bands (Luke 2:7, 12), but at the Resurrection He unloosed the swaddling bands of the grave (John 20:6-7).
He was laid in a manger (Luke 2:7, 16), but was extolled by angels, disclosed by a star and adored by Magi (Matt. 2:2, 7, 9–11).
Why do you take offense at what you see, instead of attending to its spiritual significance?
He was exiled into Egypt (Matt. 2:13-14), but He banished the Egyptian idols (Jude 5).
He had ‘no form or beauty’ for the Jews (Isa. 53:2), but for David He was ‘fairer than the children of men’ (Psalm 45:2) and on the mount He shines forth, becoming more luminous than the Sun (Matt. 17:2), to reveal the future mystery.”
–Gregory of Nazianzus, On God and Christ: The Five Theological Orations and Two Letters to Cledonius, ed. John Behr, trans. Frederick Williams and Lionel Wickham, Popular Patristics Series (Crestwood, NY: St Vladimir’s Seminary Press, 2002), 86–87.