1 Corinthians 7:14 For the unbelieving husband is sanctified by the wife, and the unbelieving wife is sanctified by the husband: else were your children unclean; but now are they holy.

AKJV_Strongs⁽ⁱ⁾

14 G571 For the unbelieving G435 husband G37 is sanctified G1135 by the wife, G571 and the unbelieving G1135 wife G37 is sanctified G435 by the husband: G1893 else G686 G5216 were your G5043 children G169 unclean; G3568 but now G40 are they holy.