Well, the Hijri date 7 Rabi Al Awwal 1140 corresponds to the Gregorian date Wednesday, 22 October 1727. This date lies in the third month of the Hijri year 1140 AH, which is Rabi Al-Awwal of 1140 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1140/03/07 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 22 October 1727 to its equivalent Arabic date.
The following is the conversion of the Arabic date 7 Rabi Al Awwal 1140 AH to its equivalent Gregorian date.
عَفَا ٱللَّهُ عَنكَ لِمَ أَذِنتَ لَهُمْ حَتَّىٰ يَتَبَيَّنَ لَكَ ٱلَّذِينَ صَدَقُوا۟ وَتَعْلَمَ ٱلْكَٰذِبِينَ
Allah forgive thee (O Muhammad)! Wherefor didst thou grant them leave ere those who told the truth were manifest to thee and thou didst know the liars?
Surah At-Tawba(9:43)