The Peak of Eloquence · Hadith 1578 (#Passage #387)
Chapter 64 | In response to Muawiya
ومن كتاب له (عليه السلام) إلى معاوية جواباً
In reply to Mu‘āwiyah
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).