Despite the rage of the idolatrous Quraish, who could not bear to look upon the sight of their enemy's pilgrimage, the Prophet had gained his end: to inform the Arabs of the whole of the Peninsula that he had no intention of abolishing their secular traditions; but on the contrary, would devote all his efforts to consolidate them, by restoring their primitive purity.
The "Amratu'l-Qada" was thus the cause of great reaction; bringing about immediate conversions; among others, those of three great personages: Uthman ibn Talha, Amr ibnu'l-As and Khalid ibn Walid, besides preparing the minds of the majority of the Arabs to follow their example.
THE PROPHET SENDS AMBASSADORS TO THE PRINCIPAL MONARCHS OF THE WORLD
The definitive defeat of the Jews rallied a great part of Arabia to the Prophet; and the rest of the Peninsula was fatally bound, in course of time, to come under the sway of Islam.
It was then that Mohammad turned towards neighbouring empires. Allah's presence filled the universe and Islam, which counted already in its ranks disciples of many different origins, was not destined to be merely confined to the land of the Arabs. It spread over the whole world. As it is written in the Qur'an: "We have not sent thee otherwise than to mankind at large." (xxxiv, 27).
To the most powerful monarchs of Europe, therefore, Mohammad despatched envoys carrying letters inviting those potentates to embrace the religion of Allah, the Only One; and the missives bore a seal on which the Prophet had caused to be engraved these words, set out in three lines: "From Allah—the Prophet—Mohammad."
On receipt of the message, Al-Mundhir, King of Bahrayn, and Badhan, Persian Satrap of Yaman, became converts to Islam. Al-Muqawqas, Viceroy of Egypt, sent rich presents, among which, as well as Duldul, a white mule, and Ya'fur, an ass, was a young slave, Mary the Copt. She at once became Mohammad's concubine. Hirqal, (Heraclius), the Roman Emperor, and the Najashi, (Negus), of Abyssinia, both replied by most courteous letters.
Kesra (Chosroes), King of Persia, swore he would punish the Prophet for his audacity and the Almighty immediately chastised the monarch, for he was murdered by his son Shiru'e, (Siroes), who took his father's place on the throne. Al-Harith, son of Abu Shamar, was fated to see his kingdom torn asunder, even as he had torn the letters delivered to him by the Prophet's envoy.
Only one of these ambassadors, Al-Harith ibn Amr, was received with contumely and afterwards treacherously murdered near Karak in the Balqua region, following orders given by Shurabil al-Ghassani who governed this region under Roman rule.
THE EXPEDITION OF MUTAH
(Year VII of the Hegira, A.D. 629)