Well, the Hijri date 3 Shaban 1366 corresponds to the Gregorian date Saturday, 21 June 1947. This date lies in the eighth month of the Hijri year 1366 AH, which is Shaban of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1366/08/03 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 21 June 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 3 Shaban 1366 AH to its equivalent Gregorian date.
وَٱسْتَفْزِزْ مَنِ ٱسْتَطَعْتَ مِنْهُم بِصَوْتِكَ وَأَجْلِبْ عَلَيْهِم بِخَيْلِكَ وَرَجِلِكَ وَشَارِكْهُمْ فِى ٱلْأَمْوَٰلِ وَٱلْأَوْلَٰدِ وَعِدْهُمْ ۚ وَمَا يَعِدُهُمُ ٱلشَّيْطَٰنُ إِلَّا غُرُورًا
And excite any of them whom thou canst with thy voice, and urge thy horse and foot against them, and be a partner in their wealth and children, and promise them. Satan promiseth them only to deceive.
Surah Al-Israa(17:64)
Sahih al-Bukhari
Afflictions and the End of the World
Chapter: The appearance of Al-Fitan
Narrated Abu Musa:
The Prophet (ﷺ) said...(as above, 185). And Harj, in the Ethiopian language, means killing.
Sahih al-Bukhari 7065