"...If the party liable is mentally deficient, or weak, or unable Himself to dictate, Let his guardian dictate faithfully, and get two witnesses, out of your own men, and if there are not two men, then a man and two women, such as ye choose, for witnesses, so that if one of them errs, the other can remind her. The witnesses should not refuse when they are called on (For evidence)." - Quran 2:282 (read more)

"Narrated 'Abdullah bin 'Umar : The Jew brought to the Prophet a man and a woman from amongst them who have committed (adultery) illegal sexual intercourse. He ordered both of them to be stoned (to death), near the place of offering the funeral prayers beside the mosque." - Sahih Bukhari 7:62:64 (read more)

"The calls which urge the banning of female circumcision are call that go against Islam, because there is no clear text in the Qur’aan or Sunnah and there is no opinion of the fuqaha’ that says that female circumcision is haraam. Female circumcision is either obligatory or recommended... The words of the doctors and others are not definitive. Scientific discoveries are still opening doors every day which change our old perceptions." - Shaykh ‘Atiyah Saqar