1 Corinthians 7:5
5 vDo not deprive one another, except perhaps by agreement for a limited time, that you may devote yourselves to prayer; but then come together again, wso that Satan may not tempt you because of your lack of self-control.
1 Corinthians 9:25
25 Every uathlete exercises self-control in all things. They do it to receive a perishable wreath, but we van imperishable.