Nahj al-Balāgha
Hadith 1676٥٠. وَقَالَ (عليه السلام): قُلُوبُ الرِّجَالِ وَحْشِيَّةٌ، فَمَنْ تَأَلَّفَهَا أَقْبَلَتْ عَلَيْهِ.
50. Amīr al-mu’minīn, peace be upon him, said: The hearts of the people are like wild beasts. Whoever tames them, they would pounce upon him. [1]