What did the Prophet Muhammad's (saw) companions who participated in the Battle of Badr tell Al-Bara about their numbers?
 Narrated Al-Bara:                     The companions of (the Prophet) Muhammad who took part in Badr, told me that their number was that of Saul's (i.e. Talut's) companions who crossed the river (of Jordan) with him and they were over three-hundred-and-ten men. By Allah, none crossed the river with him but a believer. (See Qur'an 2:249)