1 Corinthians 7:10-14 - WEB
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But to the married I command -- not I, but the Lord -- that the wife not leave her husband
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(but if she departs, let her remain unmarried, or else be reconciled to her husband), and that the husband not leave his wife.
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But to the rest I -- not the Lord -- say, if any brother has an unbelieving wife, and she is content to live with him, let him not leave her.
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The woman who has an unbelieving husband, and he is content to live with her, let her not leave her husband.
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For the unbelieving husband is sanctified in the wife, and the unbelieving wife is sanctified in the husband. Otherwise your children would be unclean, but now are they holy.
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