Blessings of Rajab month In Islam, there are events and rituals, some of which are compulsory upon the followers whereas for others the followers can either do them for reward and spiritual gain or they can forego them if they cannot celebrate and perform them. These events and rituals are day and month specific, so there are months in Islamic calendar that are superior to the other months because of the days in them. One of the prominent months in Islam is Rajab. It is the seventh month of Islamic lunar calendar and holds great significance pertaining to spiritual affiliation of the Muslims with this month. The lines below discuss the major significance of the month of Rajab in Islam. One Of The Sacred Months: In Quran, Allah Almighty says: “Undoubtedly, the number of months with Allah is twelve in the Book of Allah since the day He created heavens and the earth. Four of them are sacred. This is the right religion. Therefore, do not wrong yourselves in these months.