The Book on Government (Kitab Al-Imara)

Muslim :: Book 20 : Hadith 4709

It has been narrated on the authority of Hafsa daughter of Sirin who said: Anas b. Malik asked me the cause of death of Yahya b. 'Abu 'Amra. I said: (He died) of plague. He said: The Messenger of Allah (may peace be upon him) said that death by plague is martyrdom for a Muslim.

Source materials are from the University of Southern California MSA site
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