1 Corinthians 7:1-3

New International Version

Concerning Married Life

7 Now for the matters you wrote about: “It is good for a man not to have sexual relations with a woman.”^{(A) 2} But since sexual immorality is occurring, each man should have sexual relations with his own wife, and each woman with her own husband. ³ The husband should fulfill his marital duty to his wife,^(B) and likewise the wife to her husband.