Neither male nor female circumcision (M/FGM) are found in the Quran. Again, however, both are mentioned in the hadith. When Aslan discussed FGM, he neglected to mention that of the four Sunni schools of jurisprudence, the Shafi'i school makes FGM mandatory based on these hadith, and the other three schools recommend it. This is why Indonesia, the largest Muslim country in the world, mostly Shafi'i, where Aslan said women were "absolutely 100% equal" to men, has an FGM prevalence of at least 86%, with over 90% of families supporting the practice. And the world's largest Arab Muslim country, Egypt, has an FGM prevalence of over 90%. So yes, both male and female genital cutting pre-date Islam. But it is inaccurate to say that they have no connection whatever to the religion.