Nahj al-Balāgha

Hadith 2240
intellect
٤٣٨. وَقَالَ (عليه ‏السلام): النَّاسُ أَعْدَاءُ مَا جَهِلُوا.
438. Amīr al-mu’minīn, peace be upon him, said: People are enemies of what they do not know.
Source: al-Sharīf al-Raḍī