Marrying young girls was not all that unusual for its time, but because in Islam Muhammad is the supreme example of conduct (cf. Qur’an 33:21), he is considered exemplary in this unto today. And so in April 2011, the Bangladesh Mufti Fazlul Haque Amini declared that those trying to pass a law banning child marriage in that country were putting Muhammad in a bad light: “Banning child marriage will cause challenging the marriage of the holy prophet of Islam… [putting] the moral character of the prophet into controversy and challenge.” He added a threat: “Islam permits child marriage and it will not be tolerated if any ruler will ever try to touch this issue in the name of giving more rights to women.” The mufti said that 200,000 jihadists were ready to sacrifice their lives for any law restricting child marriage.
Likewise the influential website Islamonline.com in December 2010 justified child marriage by invoking not only Muhammad’s example, but the Qur’an as well:
The Noble Qur’an has also mentioned the waiting period [i.e. for a divorced wife to remarry] for the wife who has not yet menstruated, saying: “And those who no longer expect menstruation among your women—if you doubt, then their period is three months, and [also for] those who have not menstruated” [Qur’an 65:4]. Since this is not negated later, we can take from this verse that it is permissible to have sexual intercourse with a prepubescent girl. The Qur’an is not like the books of jurisprudence which mention what the implications of things are, even if they are prohibited. It is true that the prophet entered into a marriage contract with A’isha when she was six years old, however he did not have sex with her until she was nine years old, according to al-Bukhari.
Other countries make Muhammad’s example the basis of their laws regarding the legal marriageable age for girls. Article 1041 of the Civil Code of the Islamic Republic of Iran states that girls can be engaged before the age of nine, and married at nine: “Marriage before puberty (nine full lunar years for girls) is prohibited. Marriage contracted before reaching puberty with the permission of the guardian is valid provided that the interests of the ward are duly observed.”