Amir bin Abdullah bin al-Zubayr narrates from his father, who narrates from Amir bin Rabi'ah (may Allah be pleased with him), that he said: The Battle of Badr took place (in the second year of the Hijrah) on the morning of the 16th of Ramadan. Sayyiduna Abdullah bin Umar bin al-Khattab (may Allah be pleased with them both) narrated two hadiths from Amir bin Rabi'ah (may Allah be pleased with him), one of which the two Shaykhs agreed upon: "When you see a funeral, stand up for it."