Muhammad's first revelation was an event described in Islamic tradition as taking place in 610 CE, during which the Islamic Prophet Muhammad was visited by the angel Jibril (Gabriel), who revealed to him the beginnings of what would later become the Qur'an. The event took place in a cave called Hira, located on the mountain Jabal An-Nour near Mecca.

Pre-Islamic Arabia, referring to the Arabian Peninsula before Muhammad's first revelation in 610 CE, is referred to in Islam in the context of jahiliyyah, highlighting the prevalence of paganism throughout the region at the time.