Well, the Hijri date 11 Dhul Hijjah 1323 corresponds to the Gregorian date Sunday, 4 February 1906. This date lies in the twelfth month of the Hijri year 1323 AH, which is Dhu Al-Hijjah of 1323 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1323/12/11 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 4 February 1906 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Dhul Hijjah 1323 AH to its equivalent Gregorian date.
وَمَا كَانَ صَلَاتُهُمْ عِندَ ٱلْبَيْتِ إِلَّا مُكَآءًۭ وَتَصْدِيَةًۭ ۚ فَذُوقُوا۟ ٱلْعَذَابَ بِمَا كُنتُمْ تَكْفُرُونَ
And their worship at the (holy) House is naught but whistling and hand-clapping. Therefore (it is said unto them): Taste of the doom because ye disbelieve.
Surah Al-Anfaal(8:35)