When the translators of the KJB added their own words to the verses, they were faithful to show us these were their own words by putting their word into italics.
Example:
I Corinthians 7:38 So then he that giveth her in marriage doeth well; but he that giveth her not in marriage doeth better.
What Paul is really saying is this:
I Corinthians 7:38 So then he that giveth in marriage doeth well; but he that giveth not in marriage doeth better.
In verse 35, Paul says: "that ye may attend upon the Lord without distraction."
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