Muhammad bin Ishaq, among the names of those who were martyred in the Battle of al-Yamamah, mentioned this person: from the Ansar, of the branch Banu Sa'idah, Sayyiduna Simak bin Kharashah (may Allah be pleased with him), who is Sayyiduna Abu Dujanah (may Allah be pleased with him).
Al-Tabarani recorded it, and its narrators are thiqat (trustworthy).