BSB
For the unbelieving husband is sanctified through his believing wife, and the unbelieving wife is sanctified through her believing husband. Otherwise your children would be unclean, but now they are holy.
AKJV
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.
CPDV
For the unbelieving husband has been sanctified through the believing wife, and the unbelieving wife has been sanctified through the believing husband. Otherwise, your children would be unclean, whereas instead they are holy.
ERV
For the unbelieving husband is sanctified in the wife, and the unbelieving wife is sanctified in the brother: else were your children unclean; but now are they holy.
NHEB
For the unbelieving husband is sanctified in the wife, and the unbelieving wife is sanctified by the brother. Otherwise your children would be unclean, but now they are holy.
SMT
For the unbelieving husband was consecrated in the wife, and the unbelieving wife was consecrated in the husband: for then are our children unclean; and now are they holy.