1 Corinthians 7:14-16

New King James Version

¹⁴ For the unbelieving husband is sanctified by the wife, and the unbelieving wife is sanctified by the husband; otherwise ^(A)your children would be unclean, but now they are holy. ¹⁵ But if the unbeliever departs, let him depart; a brother or a sister is not under bondage in such cases. But God has called us ^(B)to peace. ¹⁶ For how do you know, O wife, whether you will ^(C)save your husband? Or how do you know, O husband, whether you will save your wife?