No doubt...
No doubt, as and when we read in history books that Alexander the Macedonian wished to become the ruler of the world, or Napoleon was anxious to build up a world-empire, we are not at all surprised, but when the orientalists hear that the Prophet of Islam invited under the command of Allah, two great emperors of the world (with whose subjects the Arabs had trade relations) to embrace Islam, they, with all their obstinacy and baseless doubts, declare this to be something impossible.
The Message Of Prophethood Is Sent To Far Off Places Like all other important matters the question of inviting the rulers of various countries to Islam was also placed by the Prophet before a big consultative council for discussion. One day he said to his companions: "All of you should be present tomorrow morning so that I may consult you about a very important matter". On the following day he addressed his companions, after morning prayers, as follows: "Exhort the servants of Allah to do good.
Allah has disallowed Paradise to one, who becomes the guardian of the affairs of the people, but does not endeavour to guide them and show them the right path. You should rise and convey the message of Islam to far-off regions and should make mankind hear the voice of monotheism. However, you should not oppose me in the manner in which the disciples of Prophet 'Isa opposed him". The Prophet was asked as to how the disciples of Prophet 'Isa opposed him.
He replied: "Like me, he also deputed some pesons to act as his messengers in different areas. From amongst them those who had to cover a short distance obeyed his command but those who had to travel a long distance disobeyed him". Thereafter the Prophet of Islam sent six most proficient persons to different places along with letters in which his universal prophethood was reflected.
These ambassadors of guidance proceeded to Iran, Byzantium, Ethiopia, Egypt, Yamamah, Bahrain and Hira (Jordan) on the same day. When the letters of the Prophet had been written by special scribes people who were acquainted with the etiquette of the royal courts of those times, submitted to the Prophet that he should seal the letters, because the various rulers did not condescend to read unsigned letters (and in those days signatures were subscribed by means of a seal).
In view of this a silver seal-ring was prepared, as ordered by the Prophet himself, and the sentence Muhammad Rasulullah (Muhammad, the Messenger of Allah) was engraved upon it.