Well, the Hijri date 13 Shaban 1423 corresponds to the Gregorian date Saturday, 19 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 Saturday without any doubt. The Arabic date 1423/08/13 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 October 2002 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Shaban 1423 AH to its equivalent Gregorian date.
أَوْ يَكُونَ لَكَ بَيْتٌۭ مِّن زُخْرُفٍ أَوْ تَرْقَىٰ فِى ٱلسَّمَآءِ وَلَن نُّؤْمِنَ لِرُقِيِّكَ حَتَّىٰ تُنَزِّلَ عَلَيْنَا كِتَٰبًۭا نَّقْرَؤُهُۥ ۗ قُلْ سُبْحَانَ رَبِّى هَلْ كُنتُ إِلَّا بَشَرًۭا رَّسُولًۭا
Or thou have a house of gold; or thou ascend up into heaven, and even then we will put no faith in thine ascension till thou bring down for us a book that we can read. Say (O Muhammad): My Lord be Glorified! Am I aught save a mortal messenger?
Surah Al-Israa(17:93)
Sahih al-Bukhari
Shortening the Prayers (At-Taqseer)
Chapter: To offer Maghrib and "Isha" prayers together on a journey
Narrated Anas:
Allah's Messenger (ﷺ) used to offer these two prayers together on journeys i.e. the Maghrib and the `Isha'.
Sahih al-Bukhari 1108
