Well, the Hijri date 28 Safar 1215 corresponds to the Gregorian date Sunday, 20 July 1800. This date lies in the second month of the Hijri year 1215 AH, which is Safar of 1215 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1215/02/28 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 20 July 1800 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Safar 1215 AH to its equivalent Gregorian date.
۞ وَلَوْ رَحِمْنَٰهُمْ وَكَشَفْنَا مَا بِهِم مِّن ضُرٍّۢ لَّلَجُّوا۟ فِى طُغْيَٰنِهِمْ يَعْمَهُونَ
Though We had mercy on them and relieved them of the harm afflicting them, they still would wander blindly on in their contumacy.
Surah Al-Muminoon(23:75)