“Let the husband render vnto the wife due beneuolence: and likewise also the wife vnto the husband.”
1611 King James Version (KJV)
7:3 Let not married persons fancy that there is any perfection in living with each other, as if they were unmarried. The debt - This ancient reading seems far more natural than the common one.
1Co 7:3 Let the husband render unto the wife, etc. Marriage is a state of mutual obligations. Each must yield to the other what those obligations require.