Sahih al-Bukhari · Hadith 2828

Fighting for the Cause of Allah (Jihaad)

Narrated Anas bin Malik: In the life-time of the Prophet, Abu Talha did not fast because of the Jihad, but after the Prophet (ﷺ) died I never saw him without fasting except on `Id-ul-Fitr and `Id-ul-Adha