Well, the Hijri date 23 Dhul Qidah 1401 corresponds to the Gregorian date Monday, 21 September 1981. This date lies in the eleventh month of the Hijri year 1401 AH, which is Dhu Al-Qidah of 1401 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1401/11/23 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 21 September 1981 to its equivalent Arabic date.
The following is the conversion of the Arabic date 23 Dhul Qidah 1401 AH to its equivalent Gregorian date.
أَفَمَن كَانَ عَلَىٰ بَيِّنَةٍۢ مِّن رَّبِّهِۦ كَمَن زُيِّنَ لَهُۥ سُوٓءُ عَمَلِهِۦ وَٱتَّبَعُوٓا۟ أَهْوَآءَهُم
Is he who relieth on a clear proof from his Lord like those for whom the evil that they do is beautified while they follow their own lusts?
Surah Muhammad(47:14)