On 12 Rabi ul Awwal, Muslims widely commemorate the birth of the Prophet Muhammad ﷺ, a day often observed as Eid Milad un Nabi in many parts of the Muslim world.

What happened on 12 Rabi ul Awwal?

Most traditional reports (especially in the Indian Subcontinent and many Sunni communities) state that the Prophet Muhammad ﷺ was born at dawn on 12 Rabi ul Awwal in Makkah. Many Muslims therefore treat this date as a time to remember his coming as a mercy for humanity and to increase in worship, charity, and sending blessings (salawat) upon him.

Some historical sources and scholars also mention that the Prophet ﷺ passed away in Rabi ul Awwal, with a common opinion being Monday, 12 Rabi ul Awwal, 11 AH, though there is scholarly discussion about the precise date. Because of this, some Muslims emphasize that the month as a whole carries both the joy of his birth and the sadness of his death, and they choose more low‑key acts of remembrance rather than large celebrations.

How Muslims observe this day today

In many countries (Pakistan, parts of India, Bangladesh, some Middle Eastern and African regions), 12 Rabi ul Awwal is marked as a public or semi‑official religious occasion called Eid Milad un Nabi. Common practices can include:

  • Gatherings to listen to the Prophet’s biography (Seerah) and reminders about his character.
  • Reciting salawat in abundance and Qur’an recitation.
  • Acts of charity such as feeding the poor, donating to relief or medical charities, and supporting orphans.
  • Decorative lights, processions, and naat recitations in some cultures (though these specific forms are debated among scholars).

At the same time, a number of scholars and groups argue that formal “birthday celebrations” (as a fixed religious festival) did not exist in the earliest generations and developed later under certain rulers such as Sultan al‑Muzaffar or possibly the Fatimid dynasty. They encourage Muslims instead to focus on following the Sunnah daily and avoid anything they see as an innovation.

Key points in simple bullets

  • 12 Rabi ul Awwal is widely known as the day of the Prophet Muhammad’s ﷺ birth.
  • Many Muslims also hold that his death occurred on a Monday in Rabi ul Awwal, with one common opinion being 12 Rabi ul Awwal 11 AH.
  • The date is observed as Eid Milad un Nabi in many countries, with sermons, Seerah lessons, salawat, and charity.
  • Some scholars celebrate it as a good way to remember and love the Prophet ﷺ, while others criticize formal celebrations as religious innovations and prefer simple remembrance and following the Sunnah.

Mini timeline style view

  • Early Islamic era: No clearly established annual “birthday festival” is reported from the Prophet ﷺ, his Companions, or the earliest generations.
  • Later centuries: Rulers such as Sultan al‑Muzaffar and possibly the Fatimid dynasty are reported to have organized large Mawlid gatherings and public feasts.
  • Today: 12 Rabi ul Awwal is a major religious date in many Muslim countries, with differing views on how it should be observed, but almost everyone agrees it is a time to remember the Prophet’s life and message.

TL;DR: 12 Rabi ul Awwal is best known as the day the Prophet Muhammad ﷺ was born, and in many places it is marked as Eid Milad un Nabi with worship and charity; some also hold it is the date of his passing, and scholars differ on whether formal celebrations are recommended or should be kept very simple.