The Book of Characteristics · Hadith 358 (#Ḥadīth #2)
Chapter 90 | Three Types of People
3-116 حدثنا أبي رضي الله عنه قال: حدثنا سعد بن عبد الله، عن سلمة بن الخطاب، عن الحسين بن سيف، عن صالح بن عقبة، عن أبي الحسن موسى بن جعفر عليهما السلام قال: الناس ثلاثة: عربي ومولي وعلج، فأما العرب فنحن، وأما المولى فمن والاونا، وأما العلج فمن تبرأمنا وناصبنا
3-116 (The compiler of the book narrated) that his father - may God be pleased with him - narrated that Sa’ed ibn Abdullah quoted Salamat ibn al-Khat’tab, on the authority of Al-Hussein ibn Sayf, on the authority of Salih ibn Aqabah that Abil Hassan Musa ibn Ja’far al-Kadhim (MGB) said, “The people are of three groups: Arabs, friends and the debased. We are the Arabs. The friends are those who love and follow us. However, the debased ones are the Nasabites who dislike us.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).