Well, the Hijri date 28 Shaban 1188 corresponds to the Gregorian date Wednesday, 2 November 1774. This date lies in the eighth month of the Hijri year 1188 AH, which is Shaban of 1188 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1188/08/28 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 November 1774 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Shaban 1188 AH to its equivalent Gregorian date.
إِذْ هَمَّت طَّآئِفَتَانِ مِنكُمْ أَن تَفْشَلَا وَٱللَّهُ وَلِيُّهُمَا ۗ وَعَلَى ٱللَّهِ فَلْيَتَوَكَّلِ ٱلْمُؤْمِنُونَ
When two parties of you almost fell away, and Allah was their Protecting Friend. In Allah let believers put their trust.
Surah Aal-i-Imraan(3:122)