Hadith 2055
´It was narrated from Rashid bin Sa'd, that a man among the Companions of the Prophet said:` "O Messenger of Allah, why will the believers be tested in their graves except the martyr?" He said: "The flashing of the swords above his head is trial enough."
Hadith 2056
´It was narrated that Safwan bin Umayyah said:` "The plague, abdominal illness, drowning and dying in childbirth are martyrdom." (One of the narrators) said: Abu 'Uthman narrated this to us several times, and on one occasion he attributed it to the Prophet.