The Peak of Eloquence · Hadith 768 (#Passage #1)
Chapter 166 | Observing courtesy and kindness, the autocracy of the Umayyads
ومن خطبة له (عليه السلام)
Advice for observing courtesy and kindness and keeping in and out of the same
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).