The story
He was born in Makkah in the Year of the Elephant, around 570 CE, into the line of Ismail, orphaned of his father before birth and of his mother at six. The city that raised him gave him its highest civilian title before heaven gave him any: al-Amin, the Trustworthy. Merchants left him their deposits; rival clans chose his arbitration; when the Black Stone needed placing and swords were half-drawn over the honor, it was his cloak that carried it, with every clan holding an edge. He married Khadijah, fifteen years his employer before she was his wife, and for forty years lived so cleanly that when he later asked his city 'have you ever known me to lie?', not one enemy could say yes.
At forty, in the cave of Hira above Makkah, the world changed weight. The angel Jibril seized him and the first word of the final revelation was a command that founded a civilization of readers: 'Iqra! Recite in the name of your Lord who created' (96:1). He came home trembling; Khadijah's answer is the first sentence of Muslim history: 'Never; by Allah, Allah will never disgrace you. You keep the ties of kinship, carry the burdened, provide for the destitute, honor the guest, and help against the blows of fate.' Goodness, she reasoned, is not abandoned by its Author.
Thirteen years in Makkah taught what the message costs. Bilal under the boulder, Sumayyah the first martyr, the boycott in the ravine eating leaves, the Year of Sorrow taking Khadijah and Abu Talib in one stretch, and Taif answering his gentlest offer with stones until his sandals ran red. Asked to curse the city, he answered: 'I hope Allah will bring from their descendants those who worship Him alone.' Then, in the hardest season, the gift: the Night Journey from Makkah to Jerusalem and the ascension through the heavens (17:1), where the five prayers were set as the believer's daily miraj.
In 622 the emigration to Madinah turned a persecuted preacher into the builder of a civilization. From the cave where he calmed his companion, 'Do not grieve; indeed Allah is with us' (9:40), he arrived to write a constitution between emigrants, helpers and tribes, to bond each Muhajir to an Ansari brother, and to raise a mosque whose floor was earth and whose reach would be the planet. Badr answered the years of torture with the day the Qur'an calls the Criterion (3:123); Uhud taught the price of one hill of disobedience; the Trench taught that endurance out-digs armies.
Then the strangest victory: a treaty that looked like surrender. At Hudaybiyyah he accepted terms his own companions could barely swallow, and the Qur'an named it 'a clear victory' (48:1). Peace proved the message's best amplifier: within two years more entered Islam than in all the prior nineteen. When Quraysh broke the treaty, he marched on Makkah with ten thousand and took his tormentor city without a battle, head bowed on his camel until his beard nearly touched the saddle. To the people who had starved, exiled and hunted him: 'Go, for you are free.' The conquest of Makkah remains history's most famous mass pardon.
In his last year he stood at Arafat before over a hundred thousand and delivered the Farewell Sermon, the message's final compression: sanctity of life, property and honor; no Arab above a non-Arab nor white above black except by taqwa; usury abolished, women's rights declared a sacred trust, and the parting question, 'Have I conveyed?', answered by a roar and sealed by the verse: 'This day I have perfected for you your religion' (5:3). Months later, in Aisha's room, choosing 'the Highest Companion', he ﷺ departed with his head between her chin and chest. Abu Bakr's announcement still stands guard over Muslim theology: whoever worshipped Muhammad, Muhammad has died; whoever worships Allah, Allah is Ever-Living and does not die (3:144).
What remains is unmatched in human record: his sunnah preserved gesture by gesture, his Book letter by letter, his name joined to Allah's in every adhan on earth, every hour, without pause, and the promise of his station as the intercessor of the Day. The Qur'an does not call him a mercy to the Arabs, or to his century: 'We have not sent you except as a mercy to the worlds' (21:107). This entire Codex is one small lamp lit from that mercy.