Well, the Hijri date 12 Dhul Qidah 1137 corresponds to the Gregorian date Sunday, 22 July 1725. This date lies in the eleventh month of the Hijri year 1137 AH, which is Dhu Al-Qidah of 1137 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1137/11/12 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 July 1725 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Dhul Qidah 1137 AH to its equivalent Gregorian date.
وَإِذْ أَخَذْنَا مِيثَٰقَكُمْ لَا تَسْفِكُونَ دِمَآءَكُمْ وَلَا تُخْرِجُونَ أَنفُسَكُم مِّن دِيَٰرِكُمْ ثُمَّ أَقْرَرْتُمْ وَأَنتُمْ تَشْهَدُونَ
And when We made with you a covenant (saying): Shed not the blood of your people nor turn (a party of) your people out of your dwellings. Then ye ratified (Our covenant) and ye were witnesses (thereto).
Surah Al-Baqara(2:84)