How can a spouse be sanctified through his wife? Isn't it an individual choice? In line with it, it sounds like children are also made holy in God's eyes through their parents.
1 Corinthians 7:14
ESV - 14 For the unbelieving husband is made holy because of his wife, and the unbelieving wife is made holy because of her husband. Otherwise your children would be unclean, but as it is, they are holy.
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