How do I deal with a cheating husband?

A person is tough to change if they do not want to change. This makes it difficult to transform them. At the same time, there is still a chance. There are certain actual situations that I am aware of in which the wives also had husbands that cheated on them, but it turned out that the Lord changed them. The transformation of their wives was the thing that moved them to change, according to the question that was posed of them. Considering that you have no idea when the real transformation will take place, I do believe that this is a very difficult situation. Nevertheless, this is the point at when patience, prayer, and waiting will be required. While you are waiting for the transformation to take place, the question that needs to be answered is what you will do. My conversations with wives have revealed that they are not only prayerful and continue to submit to their husbands, but they have also become involved in the voluntary work of the church ministry. A significant number of Filipinos use the term "martyr" to describe this mentality, which refers to an individual who does not retaliate but continues to be a loving and compassionate wife to her husband. Instead of rebelling and seeking vengeance against their husbands, I would prefer that they follow the ways of the Lord. It's possible that this path won't be simple, but all you have to do is put your faith in the Lord, particularly in His word. As long as your life is not in danger, you should remain at your man's side so that you can continue to pray for him constantly.   

Wives, in a similar way, place yourselves under your husbands' authority. Some husbands may not obey God's word. Their wives could win these men for Christ by the way they live without saying anything. - Peter 3:1