O people, listen to what I have to say and assimilate my speech! Snobbery and vanity are a kind of tyranny, and self-conceit is a type of arrogance! And Satan is an ever-present enemy, promising you delusion. Be it clear to you that a Muslim is a brother to his fellow Muslim. So do not defame each other and do not betray each other! Surely, the laws of Religion (Islam) are all one, and its ways all head for one goal. He who follows it reaches, and he who abandons it falls, and he who forsakes it is destroyed.