The Book of Characteristics · Hadith 511 (#Ḥadīth #2)
Chapter 211 | Three Prophetic Traditions Ascribed to Safvan al-Jahmi
3-269 لسعد بن معاذ ثلاثة مواقف في الاسلام لو كانت واحدة منهن لجميع الناس لاكتفوا بها فضلا
3-269 There are three ranks for Sa’ed ibn Ma’az in Islam possessing any of which would suffice the whole nation.
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).