Well, the Hijri date 10 Safar 1137 corresponds to the Gregorian date Saturday, 28 October 1724. This date lies in the second month of the Hijri year 1137 AH, which is Safar of 1137 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1137/02/10 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 28 October 1724 to its equivalent Arabic date.
The following is the conversion of the Arabic date 10 Safar 1137 AH to its equivalent Gregorian date.
قُلْ مَن كَانَ عَدُوًّۭا لِّجِبْرِيلَ فَإِنَّهُۥ نَزَّلَهُۥ عَلَىٰ قَلْبِكَ بِإِذْنِ ٱللَّهِ مُصَدِّقًۭا لِّمَا بَيْنَ يَدَيْهِ وَهُدًۭى وَبُشْرَىٰ لِلْمُؤْمِنِينَ
Say (O Muhammad, to mankind): Who is an enemy to Gabriel! For he it is who hath revealed (this Scripture) to thy heart by Allah's leave, confirming that which was (revealed) before it, and a guidance and glad tidings to believers;
Surah Al-Baqara(2:97)