This book is considered one of the most important, excellent, and renowned works ever written on the noble Prophetic biography. It chronicles the life of the Messenger (peace and blessings be upon him) from birth to death, detailing every event of his noble life—covering even the minutest particulars, especially following the commencement of his Prophetic mission. The book encompasses all aspects of the Islamic message during his era and lists the names of the Companions, while focusing on the events and military expeditions of that time, among many other details.