Well, the Hijri date 15 Rajab 1210 corresponds to the Gregorian date Sunday, 24 January 1796. This date lies in the seventh month of the Hijri year 1210 AH, which is Rajab of 1210 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1210/07/15 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 24 January 1796 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Rajab 1210 AH to its equivalent Gregorian date.
وَإِذَا جَآءَتْهُمْ ءَايَةٌۭ قَالُوا۟ لَن نُّؤْمِنَ حَتَّىٰ نُؤْتَىٰ مِثْلَ مَآ أُوتِىَ رُسُلُ ٱللَّهِ ۘ ٱللَّهُ أَعْلَمُ حَيْثُ يَجْعَلُ رِسَالَتَهُۥ ۗ سَيُصِيبُ ٱلَّذِينَ أَجْرَمُوا۟ صَغَارٌ عِندَ ٱللَّهِ وَعَذَابٌۭ شَدِيدٌۢ بِمَا كَانُوا۟ يَمْكُرُونَ
And when a token cometh unto them, they say: We will not believe till we are given that which Allah's messengers are given. Allah knoweth best with whom to place His message. Humiliation from Allah and heavy punishment will smite the guilty for their scheming.
Surah Al-An'aam(6:124)