The Peak of Eloquence · Hadith 118 (#Passage #1)
Chapter 26 | People after Muhammad''s death, the settlement between Muawiya and Amr ibn al-As
ومن خطبة له (عليه السلام) وفيها يصف العرب قبل البعثة ثم يصف حاله قبل البيعة له [العرب قبل البعثه]
Arabia before proclamation of Prophethood
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).