Who is the Messenger of Islam?
He is Abul-Qasim, Muhammad, the son of Abdullah, the son of Abdul- Muttalib, the son of Hashim. He belonged to the Arab tribe of Quraish whose ancestry traces back to 'Adnaan, one of the children of Ishmael, the Prophet of Allah. Ishmael was the son of Abraham, who was the messenger of Allah, may Allah praise him.
He was born in the year 571 C.E. in the honored city of Makkah. Makkah was the religious center of the Arabian Peninsula, as it housed the Honored Kabah, which was built by Abraham and his son, Ishmael.
Even before he received revelation, he was known amongst his people as 'The Trustworthy', and they would entrust him with their possessions when they intended to go on a journey. He was also known as 'The Truthful" due to what they knew of him from truthfulness. He never lied or acted treacherously. He always desired good for others.
Muhammad (peace be upon him)
He received his first revelation at the age of forty and informed his wife, Khadeejah, may Allah be pleased with her, apprehensively:
"Indeed I fear for myself." Khadeejah replied, "No, by Allah! Allah will never humiliate you. Indeed you maintain ties of kinship, you bear the problems of others, you give wealth to those who do not have it, you honor and feed your guests, and you give support in times of true calamity." (Bukhari)
He remained in Makkah for thirteen years thereafter, calling people to believe in the Oneness of Allah. He then migrated to the city of Medina and called its inhabitants to Islam, which they accepted. There, Allah revealed to him the remaining legislations of the religion.
He returned and conquered Makkah eight years after his migration, and died at the age of 63 after Allah revealed to him the entire Quran. All the legislations of the religion were perfected and completed and majority of the Arab nation accepted Islam.