hadith
8128
۞
Imam Ali (AS) said, Dominating the weak and the slave are from the exigencies (or wickedness) of power.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) : اَلتَّسَلُّطُ عَلَى الضَّعيفِ وَ المَمْلُوكِ مِنْ لُزُومِ (لُؤْمِ) القُدْرَةِ