Nahj al-Balāgha

Hadith 1777
greedslavery
١٨٠. وَقَالَ (عليه ‏السلام): الطَّمَعُ رِقٌّ مُؤَبَّدٌ.
180. Amīr al-mu’minīn, peace be upon him said: Greed is a lasting slavery.
Source: al-Sharīf al-Raḍī