1 Corinthians 7:14-16

New American Standard Bible

¹⁴ For the unbelieving husband is sanctified through his wife, and the unbelieving wife is sanctified through ^[a]her believing husband; for otherwise your children are unclean, but now they are ^(A)holy. ¹⁵ Yet if the unbelieving one is leaving, ^[b]let him leave; the brother or the sister is not under bondage in such cases, but God has called ^[c]us ^(B)in peace. ¹⁶ For how do you know, wife, whether you will ^(C)save your husband? Or how do you know, husband, whether you will save your wife?