Well, the Hijri date 21 Rabi Al Thani 1188 corresponds to the Gregorian date Thursday, 30 June 1774. This date lies in the fourth month of the Hijri year 1188 AH, which is Rabi Al-Thani of 1188 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1188/04/21 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 30 June 1774 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rabi Al Thani 1188 AH to its equivalent Gregorian date.
وَإِذْ قَتَلْتُمْ نَفْسًۭا فَٱدَّٰرَْٰٔتُمْ فِيهَا ۖ وَٱللَّهُ مُخْرِجٌۭ مَّا كُنتُمْ تَكْتُمُونَ
And (remember) when ye slew a man and disagreed concerning it and Allah brought forth that which ye were hiding.
Surah Al-Baqara(2:72)
