During the battle of Khaibar, a shepherd came to the Prophet ﷺ and asked him about Islām. The Prophet ﷺ explained to him that he should believe that there is no God but Allāh and that Muhammad is His messenger. The individual enquired what he would get, and the Prophet ﷺ informed him that he would receive Jannah (Paradise), whereupon the man accepted Islām. When cAlī, may Allāh be pleased with him, went out carrying the Muslim army’s flag, this individual followed him and fought until he was martyred. May Allāh be pleased with him.