The Peak of Eloquence · Hadith 606 (#Passage #1)
Chapter 140 | Backbiting and speaking ill of others "Those who do not commit sins and have been gifted with safety (from sins) should take pity on sinners. Gratefulness should be their indulgence and it should prevent them from (finding faults with) others."
ومن كلام له (عليه السلام) في النهي عن عيب الناس
About backbiting and speaking ill of others [1]
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).