The Peak of Eloquence · Hadith 2071 (#Passage #430)

٣٥٠. وَقَالَ (عليه السلام): لِلظَّالِمِ مِنَ الرِّجَالِ ثَلاَثُ عَلاَمَاتٍ: يَظْلِمُ مَنْ فَوْقَهُ بِالْمَعْصِيَةِ، وَمَنْ دُونَهُ بِالْغَلَبَةِ وَيُظَاهِرُ الْقَوْمَ الظَّلَمَةَ.

350. Amīr al-mu’minīn, peace be upon him, said: The oppressor among the people has three signs: he oppresses his superior by disobeying him, and his junior by imposing his authority and he supports other oppressors.

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