Well, the Hijri date 20 Dhul Hijjah 1163 corresponds to the Gregorian date Thursday, 19 November 1750. This date lies in the twelfth month of the Hijri year 1163 AH, which is Dhu Al-Hijjah of 1163 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1163/12/20 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 November 1750 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Dhul Hijjah 1163 AH to its equivalent Gregorian date.
مَآ أَنتَ بِنِعْمَةِ رَبِّكَ بِمَجْنُونٍۢ
Thou art not, for thy Lord's favour unto thee, a madman.
Surah Al-Qalam(68:2)