Battle of Badr Abu Jahl. For the early Muslims the battle was the first sign that they might eventually defeat their enemies among the Meccans. Mecca at that time was one of the richest and most powerful cities in Arabia, fielding an army three times larger than that of the Muslims. The Muslim victory also signaled to the other tribes that a new power had arisen in Arabia and strengthened Muhammad's position as leader of the often fractious community in Medina. The battle also established the position of Ali ibn Abi Talib as the best fighter among the Muslims, as he alone killed
Military career of Muhammad in their favour. Afterwards the two armies exchanged arrow fire, before finally clashing. According to the Quran, thousands of angels descended from heaven and participated in the battle, being instructed by Allah to "smite the [Meccan warrior's] necks and smite of them each finger." According to another Quranic verse, Allah fought and killed the Meccans representatively for the Muslim warriors. The Meccan army eventually collapsed soon after the horse of Abu Jahl was brought down, resulting in the first major Muslim victory. This victory must not so much be ascribed to divine intervention as is done in the Islamic sources,