Well, the Hijri date 5 Shaban 1239 corresponds to the Gregorian date Sunday, 4 April 1824. This date lies in the eighth month of the Hijri year 1239 AH, which is Shaban of 1239 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1239/08/05 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 April 1824 to its equivalent Arabic date.
The following is the conversion of the Arabic date 5 Shaban 1239 AH to its equivalent Gregorian date.
وَوَهَبْنَا لَهُۥٓ إِسْحَٰقَ وَيَعْقُوبَ وَجَعَلْنَا فِى ذُرِّيَّتِهِ ٱلنُّبُوَّةَ وَٱلْكِتَٰبَ وَءَاتَيْنَٰهُ أَجْرَهُۥ فِى ٱلدُّنْيَا ۖ وَإِنَّهُۥ فِى ٱلْءَاخِرَةِ لَمِنَ ٱلصَّٰلِحِينَ
And We bestowed on him Isaac and Jacob, and We established the prophethood and the Scripture among his seed, and We gave him his reward in the world, and lo! in the Hereafter he verily is among the righteous.
Surah Al-Ankaboot(29:27)