John Calvin Reformed @genevareformer

30. For we are members of his body, of his flesh, and of his bones. First, this is no exaggeration, but the simple truth. Secondly, he does not simply mean that Christ is a partaker of our nature, but expresses something higher (καὶ ἐμφατικώτερον) and more emphatic.

Matthew Henry Presbyterian @wholebiblehenry

Here the apostle begins his exhortation to the discharge of relative duties. As a general foundation for these duties, he lays down that rule Eph 5:21. There is a mutual submission that Christians owe one to another, condescending to bear one another's burdens: not advancing themselves above others, nor domineering over one another and giving laws to one another.

Commenting on Ephesians 5:21-33

John Gill Reformed Baptist @doctorgill

Nevertheless, let everyone of you in particular,.... The apostle returns to his former subject, and recapitulates the mutual duties of husband and wife, after he had enforced them from the instance and example of Christ, and his church; and would have every married person in particular take the directions and instructions given, to themselves: as that the husband so love his wife even as himself...