Nahj al-Balāgha
Hadith 1999٤٩. وَقَالَ (عليه السلام): احْذَرُوا صَوْلَةَ الْكَرِيمِ إذَا جَاعَ، واللَّئِيمِ إِذَا شَبِعَ.
49. Amīr al-mu’minīn, peace be upon him, said: Fear the attack of a noble person when he is hungry, and that of an ignoble person when he is satiated. [1]