Violations of Islamic Brotherhood On his authority as well: The Messenger of Allah (may Allah raise his rank and grant him peace) said: “Do not envy one another! Do not cheat one another in auctions! Do not hate one another! Do not turn your backs on one another! Do not interfere in each other’s sales! Be, O servants of Allah, brothers! A Muslim is the brother of another Muslim. He does not oppress him. He does not forsake him, nor does he belittle him. Piety is right here…” He then pointed to his chest three times. “It is e