Samura ibn Jundub RA

Samura ibn Jundub RA was a boy of the Muslims at the time of Uhud in 3 AH. The Prophet ﷺ sent back the boys he judged too young, but after allowing Rafi ibn Khadij RA to stay as a good archer, he was told that Samura could outwrestle Rafi, and let him stay too; Ibn Hisham gives both as fifteen. Samura later related that the Prophet ﷺ never stopped anywhere without urging charity and forbidding mutilation.