We talked in the fourteenth part about the events of the eighth year of the Hijra, starting from the expedition of Ghālib ibn ʿAbdullāh al-Laythī to Banī al-Mulawwah in the month of Ṣafar, until the expedition of Ṭufayl ibn ʿAmr al-Dawsī to demolish the idol of Dhū al-Kaffayn. This is the fifteenth part of the book "Al-Mutayyam," in which we discuss what happened in the ninth year of the Hijra, starting from the events beginning with the expedition of ʿUyaynah ibn Ḥiṣn to Banī Tamīm in the month of Muḥarram of that year, until the stage of receiving delegations by the Prophet ﷺ.

After the conquest of Mecca in the eighth year of the Hijra, the end of the expedition of Ṭabūk, and the fall of the last strongholds of resistance to the Islamic state, delegations came to the Prophet ﷺ from every direction, desiring to enter Islam. The number of these delegations in that year exceeded sixty, as historical sources have mentioned. We will briefly mention the most important of these delegations, starting with the delegation of Ṭaqīf in the month of Ramaḍān of the ninth year of the Prophetic Hijra, until the delegation of the Ḥimyarites from the people of Yemen at the end of this year.

Then we conclude our journey about the biography of our Prophet Muhammad ﷺ, living through the events of the tenth and eleventh years of the Prophet's Hijra, starting from the expedition of Khālid ibn al-Walīd to Banī al-Ḥārith ibn Kaʿb in Rabīʿ al-Awwal of the tenth year of the Hijra, until the illness of the Prophet ﷺ and his death on the second Monday of Rabīʿ al-Awwal in the eleventh year of the Hijra. He lived for sixty-three years, and what followed of events, such as those that occurred in the Saqīfah of Banī Sāʿidah until the allegiance was given to Abū Bakr al-Ṣiddīq as the first caliph of the Messenger of Allah ﷺ, then the confrontation of Abū Bakr al-Ṣiddīq with the fitnahs (tribulations) that followed the death of the Prophet ﷺ, like the refusal of paying zakāt and the apostates.

Through this journey, we have tried to present the biography of our Prophet Muhammad ﷺ in a simple and comprehensive style that reflects the reality of this great religion and highlights the noble purpose of the mission of the seal of the prophets, our Prophet Muhammad ibn ʿAbdullāh - may the blessings and peace of Allah be upon him and his family and companions - asking Allah the Almighty to bless this work and make it beneficial for the people and the countries.