Later he was owned by Al - Tufayl ibn Al - Harith who was also a member of this tribe but probably younger than Amir .
Al - Tufayl ibn Al - Harith is the stepson of Abu Bakr .
Later he was owned by Al - Tufayl ibn Al - Harith , the stepson of Abu Bakr , who was also a member of this tribe but probably younger than Amir .