Hadith 1830
۞
256. Amīr al-mu’minīn, peace be upon him, said: Health of body comes from paucity of envy. [1]
٢٥٦. وَقَالَ (عليه السلام): صِحَّةُ الْجَسَدِ مِنْ قِلَّةِ الْحَسَدِ.