Ancestral Curses: A Cause of Infidelity
Some spouses misbehave and cheat because of a force at work in their lives. There are people who are unfortunate to come from families that are characterized by polygamy, multiple women or men, divorce and re-marriage; and serial monogamy (where there is a new woman all the time, but the man is married to only one per time) and there are some where the polygamy is very severe with multiple women in a home fighting all the time. We also have cases where the woman has given birth to children for several men —polyandry
Many times unfortunately, some people are victims of ancestral curses that are working against them.
If you begin to sense that your spouse has such a challenge, you will do well by talking to God in prayer for God to deliver and set them free. In such cases the woman and her husband could actually pray, study the word and arrive at Biblical solutions for such ancestral issues.