Well, the Hijri date 18 Safar 1137 corresponds to the Gregorian date Sunday, 5 November 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 Sunday without any doubt. The Arabic date 1137/02/18 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 5 November 1724 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Safar 1137 AH to its equivalent Gregorian date.
۞ وَقَالَ ٱللَّهُ لَا تَتَّخِذُوٓا۟ إِلَٰهَيْنِ ٱثْنَيْنِ ۖ إِنَّمَا هُوَ إِلَٰهٌۭ وَٰحِدٌۭ ۖ فَإِيَّٰىَ فَٱرْهَبُونِ
Allah hath said: Choose not two gods. There is only One Allah. So of Me, Me only, be in awe.
Surah An-Nahl(16:51)