Ibn Hajar al-Asqalani: Companion, one of the ten promised Paradise, a companion of the Prophet, peace and blessings of Allah be upon him
Ibn Asakir al-Dimashqi: Companion, one of the ten given glad tidings of Paradise
Al-Mizzi: Companion of the Messenger of Allah, peace and blessings of Allah be upon him
Muhammad ibn Ismail al-Bukhari: Witnessed Badr