The Peak of Eloquence · Hadith 2045 (#Passage #404)

۳۲۷. وَقَالَ (عليه السلام): مَا ظَفِرَ مَنْ ظَفِرَ الْإِثْمُ بِهِ، وَالْغَالِبُ بِالشَّرِّ مَغْلُوبٌ.

327. Amīr al-mu’minīn, peace be upon him, said: He whom sin overpowers is not victorious, and he who secures victory by evil is (in fact) vanquished.

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