1-51 Hamzih ibn Muhammad ibn Ahmad al-Alavi - may God be pleased with him - narrated that Ali ibn Ibrahim ibn Hashim quoted on the authority of Muhammad ibn Isa, on the authority of Zyad ibn Marvan al-Qandi, on the authority of Abi Vaki’a, on the authority of Abi Ishaq that Al-Harith narrated that he had heard the Commander of the Faithful Imam Ali (MGB) say,

“Restrain your tongue more than anything else.”