Nahj al-Balagha is a collection of the most eloquent sermons, letters and sayings of Imam Ali ʾAmīr al-Muʾminīn (pbuh) compiled by the fourth Century Muslim scholar Sayyid al-Radi. The lectures on this precious book were started being delivered by the scholar Sayed Mohammad Baqer al-Qazwini. It encompasses very high points among them is this famous saying: “People are either your brothers in faith or your likes in creation”.