1 Corinthians 7:2

Nevertheless, to avoid fornication, let every man have his own wife, and let every woman have her own husband.

But, because of sexual immoralities, let each man have his own wife, and let each woman have her own husband.

But, because of fornications, let each man have his own wife, and let each woman have her own husband.

and because of the whoredom let each man have his own wife, and let each woman have her proper husband;

But because there is so much sexual immorality, each man should have his own wife, and each woman her own husband.