From WikiIslam

WikiIslam now has a Qur'an, Hadith & Scholars database search. You can just search within these Islamic sources by checking the checkbox next to Qur'an, Hadith & Scholars. We dont have all the sources in yet but most of the relevant sources are present. Please note you will only find sources relating to the criticism of Islam. If you know of an important Islamic source, please help us improve our database by adding the source to the relevant page or sub-page of Qur'an, Hadith and Scholars:Main Page

For general information on how to search on this website, see: Searching on Mediawiki