Sometimes Christian women who are married to non-believers will meet wonderful godly men at church. In time, they may think the Lord is leading them to leave their husbands and remarry. But this is not what Scripture teaches.
“If any brother has a wife who does not believe, and she is willing to live with him, let him not divorce her. And a woman who has a husband who does not believe, if he is willing to live with her, let her not divorce him. For how do you know, O wife, whether you will save your husband? Or how do you know, O husband, whether you will save your wife?” (1 Corinthians 7:12–13, 16).