Holy Month Rajab (رجب) is the seventh month of Islamic calendar. Rajab one of the four sacred months in Islam.
Dua for the Month of Rajab
When holy prophet Muhammad (PBUH) sighted the moon of Rajab, he used to pray to Allah in the following words:
اللّهمّ بارك لنا في رجب و شعبان وبلّغنا رمضان
Allāhumm-a bārik lanā fī rajab-a wa shaʻbān-a wa balligh-nā shahra ramaḍān-a
“O Allah, make the months of Rajab and Sha’ban blessed for us, and let us reach the month of Ramadan (i.e. prolong our life up to Ramadan, so that we may benefit from its merits and blessings).”