Well, the Hijri date 6 Muharram 1215 corresponds to the Gregorian date Thursday, 29 May 1800. This date lies in the first month of the Hijri year 1215 AH, which is Muharram of 1215 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1215/01/06 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 29 May 1800 to its equivalent Arabic date.
The following is the conversion of the Arabic date 6 Muharram 1215 AH to its equivalent Gregorian date.
وَٱلَّذِينَ يَجْتَنِبُونَ كَبَٰٓئِرَ ٱلْإِثْمِ وَٱلْفَوَٰحِشَ وَإِذَا مَا غَضِبُوا۟ هُمْ يَغْفِرُونَ
And those who shun the worst of sins and indecencies and, when they are wroth, forgive,
Surah Ash-Shura(42:37)