Well, the Hijri date 21 Rajab 1172 corresponds to the Gregorian date Monday, 19 March 1759. This date lies in the seventh month of the Hijri year 1172 AH, which is Rajab of 1172 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1172/07/21 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 19 March 1759 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rajab 1172 AH to its equivalent Gregorian date.
يَوْمَ تَشَقَّقُ ٱلْأَرْضُ عَنْهُمْ سِرَاعًۭا ۚ ذَٰلِكَ حَشْرٌ عَلَيْنَا يَسِيرٌۭ
On the day when the earth splitteth asunder from them, hastening forth (they come). That is a gathering easy for Us (to make).
Surah Qaaf(50:44)
