Well, the Hijri date 3 Dhul Hijjah 1236 corresponds to the Gregorian date Friday, 31 August 1821. This date lies in the twelfth month of the Hijri year 1236 AH, which is Dhu Al-Hijjah of 1236 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1236/12/03 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 31 August 1821 to its equivalent Arabic date.
The following is the conversion of the Arabic date 3 Dhul Hijjah 1236 AH to its equivalent Gregorian date.
وَلَقَدْ نَعْلَمُ أَنَّكَ يَضِيقُ صَدْرُكَ بِمَا يَقُولُونَ
Well know We that thy bosom is oppressed by what they say,
Surah Al-Hijr(15:97)