Rabi' al-awwal

Rabi' al-awwal (Arabic: ربيع الأول) is the third month of the Islamic calendar, which is a lunar calendar—its dates are based on the moon's cycle rather than the sun's. It follows Safar and precedes Rabi' al-thani (also known as Rabi' al-akhir).

Like other Islamic months, Rabi' al-awwal has either 29 or 30 days, determined by sighting of the new moon or astronomical calculation. Because the lunar year is approximately 10–11 days shorter than the solar year, Rabi' al-awwal begins earlier each year when compared to the Gregorian calendar.

Name and origin

The Arabic word "rabi'" means the season of spring or pasture. The names of the Islamic months predate Islam and were originally linked to seasons of the year. However, after the Islamic calendar ceased to intercalate an extra month (nasī'), the months shifted through all seasons; consequently the names no longer correspond to any particular season.

Religious and historical significance

Rabi' al-awwal holds considerable importance in Islamic history. It is believed that the Prophet Muhammad was born in this month, and the month is also associated with his death and his migration to Medina during the Hijra. The counting of Islamic months begins from the year of the Hijra, which occurred at that time.

Many Muslims, particularly in Somalia and East Africa, commemorate Mawlid—the celebration of the Prophet's birth—during this month, typically on the 12th, though some observe it on the 17th. Islamic scholars hold differing views on the legitimacy of Mawlid celebrations; some endorse them while others regard them as innovation (bid'a).

Current use

Many Muslim countries observe Mawlid as an official public holiday. The Islamic calendar remains official in countries such as Saudi Arabia, while other countries, including Somalia, observe both calendars: the Gregorian for administrative purposes and the Islamic for religious matters and commemorations.