ـ الإمامُ الصّادقُ (عَلَيهِ الّسَلامُ): إنَّ مَنزِلَةَ القلبِ مِن الجَسَدِ بمَنزِلَةِ الإمامِ مِن الناسِ .

‪Imam al-Sadiq (AS) said, ‘The status of the heart to the body is the same as that of a leader among people.’[`AIlal al-Sharai`a, P.109, no. 8]