1 Corinthians 7:1-4

Principles for Marriage

Now concerning the matters about which you wrote: “It is good for a man not to have sexual relations with a woman.”
2 But because of the temptation to sexual immorality, each man should have his own wife and each woman her own husband. 3 The husband should give to his wife her conjugal rights, and likewise the wife to her husband. 4 For the wife does not have authority over her own body, but the husband does. Likewise the husband does not have authority over his own body, but the wife does.