Well, the Hijri date 25 Rajab 1199 corresponds to the Gregorian date Thursday, 2 June 1785. This date lies in the seventh month of the Hijri year 1199 AH, which is Rajab of 1199 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1199/07/25 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 2 June 1785 to its equivalent Arabic date.
The following is the conversion of the Arabic date 25 Rajab 1199 AH to its equivalent Gregorian date.
إِنَّ ٱلَّذِينَ ءَامَنُوا۟ وَعَمِلُوا۟ ٱلصَّٰلِحَٰتِ وَأَخْبَتُوٓا۟ إِلَىٰ رَبِّهِمْ أُو۟لَٰٓئِكَ أَصْحَٰبُ ٱلْجَنَّةِ ۖ هُمْ فِيهَا خَٰلِدُونَ
Lo! those who believe and do good works and humble themselves before their Lord: such are rightful owners of the Garden; they will abide therein.
Surah Hud(11:23)