Nahj al-Balāgha

Hadith 1856
wisdom
٢٨٤. وَقَالَ (عليه ‏السلام): قَطَعَ الْعِلْمُ عُذْرَ الْمُتَعَلِّلِينَ.
284. Amīr al-mu’minīn, peace be upon him, said: Knowledge dispels the excuse of those who advance excuses.
Source: al-Sharīf al-Raḍī