The Life of Muhammad
Continued
nMerchant travels allowed Muhammad to observe the forces undermining clan unity and to encounter the spread of monotheistic ideas.
nMuhammad became dissatisfied with a life focused on material gain and went to meditate in the hills.
nIn 610 he began receiving revelations transmitted from god via the angel Gabriel. nLater, written in Arabic and collected in the Quran, they formed the basis for Islam.