Well, the Hijri date 21 Shaban 1155 corresponds to the Gregorian date Saturday, 20 October 1742. This date lies in the eighth month of the Hijri year 1155 AH, which is Shaban of 1155 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1155/08/21 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 20 October 1742 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Shaban 1155 AH to its equivalent Gregorian date.
وَيَوْمَ يَحْشُرُهُمْ جَمِيعًۭا يَٰمَعْشَرَ ٱلْجِنِّ قَدِ ٱسْتَكْثَرْتُم مِّنَ ٱلْإِنسِ ۖ وَقَالَ أَوْلِيَآؤُهُم مِّنَ ٱلْإِنسِ رَبَّنَا ٱسْتَمْتَعَ بَعْضُنَا بِبَعْضٍۢ وَبَلَغْنَآ أَجَلَنَا ٱلَّذِىٓ أَجَّلْتَ لَنَا ۚ قَالَ ٱلنَّارُ مَثْوَىٰكُمْ خَٰلِدِينَ فِيهَآ إِلَّا مَا شَآءَ ٱللَّهُ ۗ إِنَّ رَبَّكَ حَكِيمٌ عَلِيمٌۭ
In the day when He will gather them together (He will say): O ye assembly of the jinn! Many of humankind did ye seduce. And their adherents among humankind will say: Our Lord! We enjoyed one another, but now we have arrived at the appointed term which Thou appointedst for us. He will say: Fire is your home. Abide therein for ever, save him whom Allah willeth (to deliver). Lo! thy Lord is Wise, Aware.
Surah Al-An'aam(6:128)
