Deprive not one the other, except it be with consent for a time, that you may give yourselves to fasting and prayer; and come together again, that Satan tempt you not for your lack of self-control.
All Commentaries on 1 Corinthians 7:5 Go To 1 Corinthians 7
Augustine of Hippo
AD 430
According to this, if he had wished to practice continence but you had not, he would have been obliged to give in to you, and God would have given him credit for continence for not refusing intercourse out of consideration for your weakness, not his own, in order to prevent you from committing adultery. How much better would it have been for you, for whom subjection was more appropriate, to yield to his will in rendering him the debt, since God would have taken account of your intention to observe continence, which you gave up in order to save your husband from destruction. Letter , To Eudicia.