4 The wife doesn't have authority over her own body, but the husband. Likewise also the husband doesn't have authority over his own body, but the wife.
*Minor differences ignored. Grouped by changes, with first version listed as example.
The wife hath not power - By the marriage covenant that power, in this respect, is transferred to the husband,
And likewise, also, the husband - The equal rights of husband and wife, in the Scriptures, are everywhere maintained. They are to regard themselves as united in most intimate union, and in most tender ties.
The wife hath not power, etc. - Her person belongs to her husband; her husband's person belongs to her: neither of them has any authority to refuse what the other has a matrimonial right to demand. The woman that would act so is either a knave or a fool. It would be trifling to attribute her conduct to any other cause than weakness or folly. She does not love her husband; or she loves some one else better than her husband; or she makes pretensions to a fancied sanctity unsupported by Scripture or common sense.
(3) The wife hath not power of her own body, but the husband: and likewise also the husband hath not power of his own body, but the wife.
(3) Thirdly, he warns them, that they are in each other's power, with regard to the body, so that they may not defraud one another.
The wife hath not power of her own body,.... To refrain the use of it from her husband; or to prostitute it to another man:
but the husband; he has the sole power over it, and may require when he pleases the use of it:
and likewise also the husband has not power over his own body: to withhold due benevolence, or the conjugal debt from his wife; or abuse it by self-pollution, fornication, adultery, sodomy, or any acts of uncleanness: but the wife; she only has a power over it, a right to it, and may claim the use of it: this power over each other's bodies is not such, as that they may, by consent, either the husband allow the wife, or the wife the husband, to lie with another.
A paradox. She hath not power over her body, and yet it is her own. The oneness of body in which marriage places husband and wife explains this. The one complements the other. Neither without the other realizes the perfect ideal of man.
The wife - the husband - Let no one forget this, on pretence of greater purity.
*More commentary available at chapter level.