1 Corinthians 7:14-16

New Matthew Bible

¹⁴ For the unbelieving husband is sanctified by the wife, and the unbelieving wife is sanctified by the husband. Otherwise your children would be unclean; but now they are pure. ¹⁵ But if the unbeliever departs, let him depart. A brother or a sister is not bound to such. God has called us in peace. ¹⁶ For how do you know, O woman, whether you will save that man or not? Or how do you know, O man, whether you will save that woman or not? –