Ali was born to Abu Talib and his wife Fatima bint Asad around 600 CE, possibly on 13 Rajab, the date also celebrated annually by the Shia. Shia and some Sunni sources introduce Ali as the only person born inside Ka'ba in Mecca, some containing miraculous descriptions of the incident. Ali's father was a leading member of the Banu Hashim clan, who also raised his nephew Muhammad after his parents died. When Abu Talib fell into poverty later, Ali was taken in at the age of five and raised by Muhammad and his wife Khadija.
