God can and does work on the believer over the course of his/her life. He can and does change the hearts and minds of His people.
I understand you claim husband of loverofJesus82 is an unbeliever based on his action of leaving the marital home. However, do you personally know the husband of loverofJesus82 well enough to claim without a shadow of a doubt that he is an unbeliever?
loverofJesus82, who lived with her husband, claims he is a believer. loverofJesus82 also acknowledges her part in driving him from the home.
I believe loverofJesus82 when she says he is a believer.
I believe God can work in the hearts of both husband and wife to bring healing to the relationship. However, as I have stated, it will take work on the part of bothhusband and wife to make this relationship work.
The marital relationship is such a blessing and both husband and wife have to work to keep the relationship strong and vibrant. My husband and I started dating when I was 17 and he was 18. We married 3 years after we started dating. We were married for 38 years before he passed away in 2014. I know what I am talking about when it comes to having a strong, vibrant relationship. However, both husband and wife must turn their hearts to the Lord, keep Him as the focus of their being. Then all the other relationships in this life will fall into place.