11 But if she does [separate from and divorce him], let her remain single or else be reconciled to her husband. And [I charge] the husband [also] that he should not put away or divorce his wife.
12 To the rest I declare–I, not the Lord [for Jesus did not discuss this]–that if any brother has a wife who does not believe [in Christ] and she consents to live with him, he should not leave or divorce her.
13 And if any woman has an unbelieving husband and he consents to live with her, she should not leave or divorce him.
14 For the unbelieving husband is set apart (separated, withdrawn from heathen contamination, and affiliated with the Christian people) by union with his consecrated (set-apart) wife, and the unbelieving wife is set apart and separated through union with her consecrated husband. Otherwise your children would be unclean (unblessed heathen, outside the Christian covenant), but as it is they are prepared for God [pure and clean].
15 But if the unbelieving partner [actually] leaves, let him do so; in such [cases the remaining] brother or sister is not morally bound. But God has called us to peace.
16 For, wife, how can you be sure of converting and saving your husband? Husband, how can you be sure of converting and saving your wife?
17 Only, let each one [seek to conduct himself and regulate his affairs so as to] lead the life which the Lord has allotted and imparted to him and to which God has invited and summoned him. This is my order in all the churches.