Well, the Hijri date 11 Shaban 1423 corresponds to the Gregorian date Thursday, 17 October 2002. This date lies in the eighth month of the Hijri year 1423 AH, which is Shaban of 1423 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1423/08/11 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 17 October 2002 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Shaban 1423 AH to its equivalent Gregorian date.
إِنَّ لَكَ أَلَّا تَجُوعَ فِيهَا وَلَا تَعْرَىٰ
It is (vouchsafed) unto thee that thou hungerest not therein nor art naked,
Surah Taa-Haa(20:118)