أبي - رحمه الله - قال: حدثنا سعد بن عبد الله، عن سلمة بن الخطاب، عن الحسن ابن يوسف، عن صالح بن عقبة، عن أبي الحسن موسى عليه السلام قال: قال الناس ثلاثة عربي، ومولى، وعلج فأما العرب فنحن، وأما المولى فمن والانا، وأما العلج فمن تبرأ منا وناصبنا.
70.	My father, may Allah grant him mercy, said: We were told by Sa’d bin Abdullah, from Salama bin Khattab, from Hasan ibn Yusuf, from Saleh bin ‘Uqba, from Abu’l-Hasan, Musa, peace be upon him, that he said: People are (of) three (types): An Arab, a convert [1] and a disbeliever [2]. As for the Arabs, they are us. As for the convert, it is the one who befriends us. As for the disbeliever, it is the one who dissociates from us and is hostile to us.