The da'wah prevails at the hands of Abu Muslim in Khurasan. Badr asks Abd al-Rahman ibn Mu'awiya to be his servant. The Qays tribe led by As-Sumayl defeats the Yaman tribe in Saqunda. Nasr ibn Sayyar...Read more tries to win over his enemies in Khurasan to stand up to Abu Muslim and his followers, known as 'Al Musawada'.