1 Corinthians 7:2-4

ASV(i) 2 But, because of fornications, let each man have his own wife, and let each woman have her own husband. 3 Let the husband render unto the wife her due: and likewise also the wife unto the husband. 4 The wife hath not power over her own body, but the husband: and likewise also the husband hath not power over his own body, but the wife.