Abu Dawud Book 2, Hadith Number 1530.Abu Dawud Book 2. Prayer Chapter : Supplication of a muslim for his absent brother. Narated By Abdullah ibn Amr ibn al-‘As : The Prophet (PBUH) said: The supplication which gets the quickest answer is that made by one distant Muslim for another. Related Previous Post Abu Dawud Book 2, Hadith Number 1531. Next Post Abu Dawud Book 2, Hadith Number 1529.