Hadith 6128

Qais b. Abu Hazim told that he heard Sa'd b. Aba Waqqas say, "I was the first man among the Arabs to shoot an arrow in God's path. I saw once when we were on an expedition with God's messenger and had no food but the fruit and leaves of the mimosa that our stools were dry and in small pieces like a sheep's. The B. Asad were reproving me about [my unsatisfactory observance of] Islam, in which case I would be the loser and lack the benefit of what I had done." They had given information against him to 'Umar, saying he did not perform the prayer properly[*]. *The occasion was when Sa'd was in charge in Iraq. The point of the tradition is that examples of his early faithfulness are given to show what he endured on the Prophet's behalf, but now that he is being accused of laxity there is a danger that he may lose the reward for his earlier good deeds supposing the charge could be substantiated. (Bukhari and Muslim.)