Related Clues:

• A_main branch of Islam
• Many a pilgrim to Mecca
• Moslem sect
• One of two main branches of Islam
• A major denomination of Islam
• Sect opposed to ISIS
• Muslim greeting received by religious charity
• Atheists lack test for one of the Islamic branches
• 'Transformers' star LaBeouf
• LaBeouf of movies
• Religion of most Iranians
• "Man Down" actor LaBeouf
• LaBeouf of 'I, Robot'
• Ayatollah Khamenei's branch of Islam
• Religious branch sometimes spelled with an apostrophe