Well, the Hijri date 15 Shaban 1615 corresponds to the Gregorian date Sunday, 1 February 2189. This date lies in the eighth month of the Hijri year 1615 AH, which is Shaban of 1615 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1615/08/15 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 1 February 2189 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Shaban 1615 AH to its equivalent Gregorian date.
وَٱلَّذِينَ كَفَرُوٓا۟ أَعْمَٰلُهُمْ كَسَرَابٍۭ بِقِيعَةٍۢ يَحْسَبُهُ ٱلظَّمْـَٔانُ مَآءً حَتَّىٰٓ إِذَا جَآءَهُۥ لَمْ يَجِدْهُ شَيْـًۭٔا وَوَجَدَ ٱللَّهَ عِندَهُۥ فَوَفَّىٰهُ حِسَابَهُۥ ۗ وَٱللَّهُ سَرِيعُ ٱلْحِسَابِ
As for those who disbelieve, their deeds are as a mirage in a desert. The thirsty one supposeth it to be water till he cometh unto it and findeth it naught, and findeth, in the place thereof, Allah Who payeth him his due; and Allah is swift at reckoning.
Surah An-Noor(24:39)
