1682. hadíth
قال السيد الرضي: وقد روي هذا الكلام عن النبي صلي الله عليه وآله وسلم.
As-Sayyid ar-Raḍī says: This saying has also been related from the Prophet, may Allāh bless him and his descendants.
Nahj al-Balāgha
al-Sharīf al-Raḍī
Sayings
Contentment as inexhaustible wealth
A fordítás angol nyelvű (Sayed Ali Raza), forrás: Thaqalayn.net.