John Trapp on Ephesians 5:30

Verſe 30. Of his fleſh, and of his bones] Whileſt he that is joyned to the Lord is one ſpirit, 1 Cor. 6.17. This union is neither naturall, nor corporall, nor politicall, nor perſonall, but myſticall and ſpirituall: And yet it is no leſſe true and reall, then that of God the Father, and God the Son, Joh. 17.21, 22. For as the holy Ghoſt did unite in the Virgins womb, the divine and humane natures of Chriſt, and made them one perſon; by reaſon whereof Chriſt is of our fleſh and of our bones: So the Spirit unites that perſon of Chriſt, his whole perſon, God-man, with our perſons, by reaſon whereof we are of his fleſh, and of his bones.