Urwah relates: Among those of the Ansar who were martyred with the Messenger of Allah (peace and blessings be upon him) on the day of Uhud, then from Banu al-Nabit: Salit bin Thabit bin Waqsh (may Allah be pleased with him).
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 6481