Question: Why is a man allowed to marry more than one wife in Islam? Or why is polygamy allowed in Islam?
1. Definition of Polygamy Polygamy means a system of marriage whereby one person has more than one spouse. Polygamy can be of two types. One is polygyny where a man marries more than one woman, and the other is polyandry, where a woman marries more than one man. In Islam, limited polygyny is permitted and polyandry is completely prohibited. Now coming to the original question, why is a man allowed to have more than one wife?