" Secularism in the Christian world was an attempt to resolve the long and destructive struggle of church and state. Separation, adopted in the American and French Revolutions and elsewhere after that, was designed to prevent two things: the use of religion by the state to reinforce and extend its authority; and the use of the state power by the clergy to impose their doctrines and rules on others. This is a problem long seen as purely Christian, not relevant to Muslims or for that matter to Jews, for whom a similar problem has arisen in Israel. Looking at the contemporary Middle East, both Muslim and Jewish, one must ask whether this is still true -- or whether Muslims and Jews may perhaps have caught a Christian disease and might therefore consider a Christian remedy. "

― Bernard Lewis , What Went Wrong? The Clash Between Islam & Modernity in the Middle East