Lady Aisha (may Allah be pleased with her) narrates that I heard the Messenger of Allah (peace and blessings be upon him) say: «وَعَفَا عَنِ الْمَؤَذِّن» "May Allah forgive the muezzin." Imam Abu Bakr (may Allah have mercy on him) says that the narrator A’mash is superior in memory and accuracy to more than two hundred narrators like Muhammad bin Abi Salih.