397. hadíth
ومن خطبة له (عليه السلام) يقرر فضيلة الرسول الكريم
About the condition of the people at the time of the Prophet’s proclamation and his actions to do with the dissemination of his message
Nahj al-Balāgha
al-Sharīf al-Raḍī
Sermons
Age of Ignorance and Muhammad''s efforts to disseminate God''s message
A fordítás angol nyelvű (Sayed Ali Raza), forrás: Thaqalayn.net.