|Native name||رَجَب (Arabic)|
|Number of days||29-30 (depends on actual observation of the moon's crescent)|
|Significant days||Isra and Mi'raj|
Rajab (Arabic: رَجَب) is the seventh month of the Islamic calendar. The lexical definition of the classical Arabic verb rajaba is "to respect" which could also mean "be awe or be in fear", of which Rajab is a derivative.
This month is regarded as one of the four sacred months (including Muharram, Dhu al-Qadah and Dhu al-Hijjah) in Islam in which battles are prohibited. The pre-Islamic Arabs also considered warfare blasphemous during the four months.
Rajab and Shaʿbān are a prelude to the holy month |Ramaḍān]].
The word "Rajab" came from "rajūb (رجوب)", the sense of veneration or glorification, and Rajab was also formerly called "Mudhar" because the tribe of Mudhar did not change it but rather expected in its time other than the rest of the Arabs, who changed and altered in the months according to the state of war.
The name of Rajab literally means respected, regarded, and admired. It seems that the word is originally a Semitic one. There are two important events during the month, namely the birthday of Ali ibn Abi Talib and Muhammad's first revelation in Shia tradition. Also, during Rajab, war is forbidden. There are other names for the month, such as Rajab Al-Morrajjab, Rajab Al-Asab and Rajab Sharif.
The Shi'a believe that there are many virtues of the month. According to some narrations, the month belongs to Ali while Shaban is for Muhammad. Musa al-Kadhim (the seventh Imam of the Shia) has narrated that the Rajab is like a river in heaven which is whiter and sweeter than honey.
The Islamic calendar is a lunar calendar, and months begin when the first crescent of a new moon is sighted. Since the lunar year is 11 to 12 days shorter than the solar year, Rajab migrates throughout the seasons. The estimated start and end dates for Rajab, based on the Umm al-Qura calendar of Saudi Arabia, are:
|AH||First day (CE/AD)||Last day (CE/AD)|
|1442||13 February 2021||13 March 2021|
|1443||2 February 2022||3 March 2022|
|1444||23 January 2023||20 February 2023|
|1445||13 January 2024||10 February 2024|
|1446||1 January 2025||30 January 2025|
- The Battle of Tabouk took place in Rajab, 9 AH (October 630).
- The Second pledge at al-Aqabah took place in Rajab.
- 6 Rajab: Many Sufi followers of the Chishti tariqa (path) celebrate the anniversary of Khawaja Moinuddin Chishti.
- 7 Rajab: Twelvers observe the Festival of Imam Musa al-Kazim in dedication of Musā' al-Kādhim. This is so as to avoid missing celebrating the birth of the 7th Imam which took place Safar. In (Rajab), on the 7th day is celebrated the birth of 7th Imam.
- 22 Rajab, the Koonday feast is organized by Shia Muslims which is primarily a table cloth dinner
- 27 Rajab, event of Isra and Mi'raj.
- 27 Rajab 583 AH, Conquest of Jerusalem by the Ayyubids.
- 1 Rajab: Muhammad al-Baqir
- 4 Rajab: Khwaja Banda Nawaz
- 5 Rajab: ‘Alī al-Hadī
- 9 Rajab: ‘Alī al-Asghar
- 12 Rajab: Muhammad al-Taqī
- 13 Rajab: ‘Alī ibn Abī Tālib
- 14 Rajab: Mu'in al-Din Chishti
- 20 Rajab: Sakina bint Hussain
- 3 Rajab: ‘Alī al-Hādī, Tenth Imam for Ashariyya Shia & Uwais al-Qarni
- 6 Rajab: Mu'īnuddīn Chishtī, The founder of Chishti Order of Sufism
- 8 Rajab: Nazim Al-Haqqani, a Turkish Cypriot Sufi Muslim sheykh and spiritual leader of the Naqshbandi tariqa.
- 14 Rajab: Akhundzada_Saif-ur-Rahman_Mubarak, the founder of the Naqshbandi Mujaddidi Saifia Tariqa.
- 15 Rajab: Zainab bint Ali
- 18 Rajab: Prophet Ibrahim (Abraham) (according to Shi'a Islam)
- 25 Rajab: Musā' al-Kādhim, seventh Twelver Imam
- 26 Rajab: Abu Talib ibn Abd al-Muttalib, uncle of Muhammad and father of Ali
- Günay, H.Mehmet (2007). RECEB- An article published in 34th volume of Turkish Encyclopedia of Islam (in Turkish). Vol. 34 (Osmanpazari - Resuldar). Istanbul: TDV İslâm Ansiklopedisi. pp. 506–507. ISBN 978-97-53-89456-2. Retrieved 21 January 2022.
- Umm al-Qura calendar of Saudi Arabia
- TDV Encyclopedia of Islam: Vol.36 (2009), p.339
- Morony 1987, p. 210–213.
- Islamic-Western Calendar Converter (Based on the Arithmetical or Tabular Calendar)
- Monthly Profiles of the Islamic Calendar(Copyright)
- The Night Journey: The Spiritual Significance of Isra and Mi`raj
- Morony, Michael G., ed. (1987). The History of al-Ṭabarī, Volume XVIII: Between Civil Wars: The Caliphate of Muʿāwiyah, 661–680 A.D./A.H. 40–60. SUNY Series in Near Eastern Studies. Albany, New York: State University of New York Press. ISBN 978-0-87395-933-9.