NOTE – This Fatwaa has been retracted, and new fataawaa were given by Shaykh Bin Baaz and other senior most scholars of the Permanent Committee regarding Ikhwaanul-Muslimeen (the Muslim Brotherhood). This Fatwaa is posted just to remind of the retraction.
Shaykh has clearly stated in several Fataawaa of alifta, that, the Muslim Brotherhood does not teach aqeedah, and doesn’t denounce Shirkiyyah acts, innovations and incorrect beliefs, rather they have innovated their own way of political da`wah, and they are from the deviant 72 sects, and Khawaarij.
Shaykh has mentioned about his unawareness of the books and the call of the Muslim Brotherhood in several Edicts, here is a fatwaa from alifta.net, click here to read.
Question: In the Islaamic world today there are many groups and Sufi Tariqahs (orders), such as Al-Tableegh Group (a group calling to Islaam), Al-Ikhwaan Al-Muslimoon (the Muslim Brotherhood), Sunnis and Shiites. Which is the group that truly applies the Book of Allaah and the Sunnah of His Messenger (peace be upon him)?
Answer: The closest of all Islaamic groups to the Truth and the keenest to apply it: Ahl-ul-Sunnah wal-Jamaa`ah (adherents to the Sunnah and the Muslim mainstream). They are Ahl Al-Hadeeth (the scholars of Hadeeth), Ansaar Al-Sunnah group and then the Al-Ikhwaan-ul-Muslimoon (the Muslim Brotherhood)… read more here.