Ali b. `Isa narrated to us. He said: `Ali b. Muhammad Majiluwayh narrated to us from Ahmad b. Abi `Abdillah al-Barqi from his father from Wahb b. Wahb al-Qurashi from al-Sadiq Ja`far b. Muhammad from his father from his grandfather . He said:

The Messenger of Allah (s) said: Surely, Gabriel informed me of something that gladdened my eye and brought happiness to my heart. He said: “O Muhammad! Whoever from your Nation goes to war in the cause of Allah, no drop from the sky and no headache will afflict him except that it will be [counted] as [a reward for] martyrdom for him on the Day of Resurrection.”