Well, the Hijri date 20 Dhul Hijjah 1250 corresponds to the Gregorian date Saturday, 18 April 1835. This date lies in the twelfth month of the Hijri year 1250 AH, which is Dhu Al-Hijjah of 1250 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1250/12/20 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 18 April 1835 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Dhul Hijjah 1250 AH to its equivalent Gregorian date.
قُلْ أَرَءَيْتُمْ إِن كَانَ مِنْ عِندِ ٱللَّهِ ثُمَّ كَفَرْتُم بِهِۦ مَنْ أَضَلُّ مِمَّنْ هُوَ فِى شِقَاقٍۭ بَعِيدٍۢ
Bethink you: If it is from Allah and ye reject it - Who is further astray than one who is at open feud (with Allah)?
Surah Fussilat(41:52)