Polygamy and Islam
In terms of the birth rate, men and women are almost equal in number. But subsequently, for a variety of reasons, the number of men in society decreases, leaving an excess of women. Now the question arises as to what should be the solution to this problem. In view of the inevitability of this imbalance, how is a healthy relationship between the sexes to be established? The choice for us, therefore, is not between monogamy and polygamy, but rather, between the lawful polygamy of Islam or the illicit polygamy of non-Islamic peoples.
One of the commandments given in the Quran as a matter of social organization concerns polygamy, that is permission for a man to marry up to four women:
If you fear that you cannot treat orphans with fairness, then you may marry such women (widowed) as seem good to you: two, three or four of them. But if you fear that you cannot do justice, marry one only.
This verse was revealed after the Battle of Uhud (Shawwal 3 A.H.) in which seventy Muslims were martyred. Suddenly, seventy homes in Medina were bereft of all male members, and the question arose as to how all these widows and orphans were to be cared for. This was an acute social problem. It was solved by the revelation of this verse asking the people who could afford it to take care of the orphans, by marrying the widows and keeping their orphaned children under their guardianship.
The background and wording of this verse appear to express a commandment that should be only temporary in effect. That is to say that it applied only to a particular state of emergency when, due to loss of men in battle, the number of women exceeded the number of available men. But the Quran, despite its having been revealed at a particular time and place, is universal in its application. One of the great characteristics of the Quran is that it describes eternal realities, with reference to temporal issues, this commandment being typical of this special quality of the Quran.
One point greatly in need of clarification is the fact that in the matter of marrying more than one woman, the initiative does not lie solely with any individual man. There is always the condition-an inescapable one—that whatever the society, the women should outnumber the men. Suppose the earth were inhabited by one billion people out of which 500 million were men and 500 million were women. It would not then be possible in such a situation for a man to have more than one wife. A second, third or fourth wife would be obtained only by force. But in Islam, a forced marriage is not considered lawful. According to the shari‘ah the willingness of the bride-to-be is a compulsory condition.
Looked at from a practical angle, the above commandment of the Quran can be complied with only if that particular situation exists in society that existed in Medina after the Battle of Uhud—that is, there is a disproportion in the ratio of men and women. In the absence of such a situation, this commandment of the Quran would be inapplicable. But studies of human society and its history have shown that the situation in ancient Medina was not one that existed only at a particular point in time. It is a situation that had almost always been prevalent throughout the entire world. That situation of emergency is, in fact, the general situation of mankind. This commandment is yet another proof of God’s omniscience. His commandment, seemingly elicited by an emergency, became an eternal commandment for the whole of our world.