A husband should fulfill his marital duty to his wife, and likewise a wife to her husband.
A wife does not have authority over her own body, but her husband does. Equally, a husband does not have authority over his own body, but his wife does.
Do not deprive one another-except when you agree, for a time, to devote yourselves to prayer. Then come together again; otherwise, Satan may tempt you because of your lack of self-control.
References for 1 Corinthians 7:5
I say this as a concession, not as a command.
I wish that all people were just like me. But each has his own gift from God, one this and another that.
I say to the unmarried and to widows: It is good for them if they remain as I am.
References for 1 Corinthians 7:8
But if they do not have self-control, they should marry, for it is better to marry than to burn with desire.
I command the married-not I, but the Lord-a wife is not to leave her husband.
References for 1 Corinthians 7:10
But if she does leave, she must remain unmarried or be reconciled to her husband-and a husband is not to leave his wife.
But to the rest I, not the Lord, say: If any brother has an unbelieving wife, and she is willing to live with him, he must not leave her.
Also, if any woman has an unbelieving husband, and he is willing to live with her, she must not leave her husband.