The Peak of Eloquence · Hadith 1859 (#Passage #218)

١٧٣. وَقَالَ (عليه السلام): مَنِ اسْتَقْبَلَ وُجُوهَ الْآرَاءِ عَرَفَ مَوَاقِعَ الْخَطَاَ.

173. Amīr al-mu’minīn, peace be upon him, said: He who has several opinions understands the pitfalls.

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).