Well, the Hijri date 21 Rajab 1477 corresponds to the Gregorian date Thursday, 18 February 2055. This date lies in the seventh month of the Hijri year 1477 AH, which is Rajab of 1477 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1477/07/21 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 18 February 2055 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rajab 1477 AH to its equivalent Gregorian date.
فَهُمْ عَلَىٰٓ ءَاثَٰرِهِمْ يُهْرَعُونَ
But they make haste (to follow) in their footsteps.
Surah As-Saaffaat(37:70)
Sahih al-Bukhari
Prayer at Night (Tahajjud)
Chapter: How was the Salat of the Prophet (pbuh) and how many Rak'a he used to offer at night?
Narrated Ibn `Abbas:
The prayer of the Prophet (ﷺ) used to be of thirteen rak`at, i.e. of the night prayer.
Sahih al-Bukhari 1138
