Rubuta ci gaba ga wannan sakin layi - Muhammadu ya mutu a ranar 8 ga Yuni 632. Lokacin bayan mutuwarsa, wanda aka sani da "fitna" na farko
, ya kasance daya daga cikin manyan rarrabuwa a duniyar Musulunci, wanda ke nuna rikice-rikice na ciki tsakanin Musulmai wanda ya haifar da batun maye gurbin Muhammadu, wanda ya kara tsananta rarrabuwar Shia-Sunni.