He wears a ring on his wedding finger which features parts of the Shahada.
He uses a special Muslim handshake when greeting Muslim leaders, where the hand of the dominant fully covers the hand and thumb of the subordinate.
He regards the call to prayer that gets blasted out from mosques 5 times a day "the most beautiful sound on earth".
He has spoken of his Muslim faith, and then been corrected by an interviewer "...you mean your CHRISTIAN faith...", "erm yes... my christian faith...".
