Lailat al-Qadr

Laylat al-Qadr, (Arabic: “Night of Power”) Islamic festival that commemorates the night on which God first revealed the Qurʾān to the Prophet Muhammad through the angel Gabriel (Jibrīl). It is believed to have taken place on one of the final 10 nights of Ramadan in 610 CE, though the exact night is unclear. The date of the annual commemoration thus varies throughout the Islamic world but is most commonly observed on the 23rd night of Ramadan for Shiʿi Muslims and on the 27th for Sunni Muslims.

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