Well, the Hijri date 29 Ramadan 1137 corresponds to the Gregorian date Sunday, 10 June 1725. This date lies in the ninth month of the Hijri year 1137 AH, which is Ramadan of 1137 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1137/09/29 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 10 June 1725 to its equivalent Arabic date.
The following is the conversion of the Arabic date 29 Ramadan 1137 AH to its equivalent Gregorian date.
وَإِذَا ذُكِرَ ٱللَّهُ وَحْدَهُ ٱشْمَأَزَّتْ قُلُوبُ ٱلَّذِينَ لَا يُؤْمِنُونَ بِٱلْءَاخِرَةِ ۖ وَإِذَا ذُكِرَ ٱلَّذِينَ مِن دُونِهِۦٓ إِذَا هُمْ يَسْتَبْشِرُونَ
And when Allah alone is mentioned, the hearts of those who believe not in the Hereafter are repelled, and when those (whom they worship) beside Him are mentioned, behold! they are glad.
Surah Az-Zumar(39:45)