Well, the Hijri date 8 Rabi Al Awwal 1378 corresponds to the Gregorian date Sunday, 21 September 1958. This date lies in the third month of the Hijri year 1378 AH, which is Rabi Al-Awwal of 1378 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1378/03/08 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 21 September 1958 to its equivalent Arabic date.
The following is the conversion of the Arabic date 8 Rabi Al Awwal 1378 AH to its equivalent Gregorian date.
كَٱلَّذِينَ مِن قَبْلِكُمْ كَانُوٓا۟ أَشَدَّ مِنكُمْ قُوَّةًۭ وَأَكْثَرَ أَمْوَٰلًۭا وَأَوْلَٰدًۭا فَٱسْتَمْتَعُوا۟ بِخَلَٰقِهِمْ فَٱسْتَمْتَعْتُم بِخَلَٰقِكُمْ كَمَا ٱسْتَمْتَعَ ٱلَّذِينَ مِن قَبْلِكُم بِخَلَٰقِهِمْ وَخُضْتُمْ كَٱلَّذِى خَاضُوٓا۟ ۚ أُو۟لَٰٓئِكَ حَبِطَتْ أَعْمَٰلُهُمْ فِى ٱلدُّنْيَا وَٱلْءَاخِرَةِ ۖ وَأُو۟لَٰٓئِكَ هُمُ ٱلْخَٰسِرُونَ
Even as those before you who were mightier than you in strength, and more affluent than you in wealth and children. They enjoyed their lot awhile, so ye enjoy your lot awhile even as those before you did enjoy their lot awhile. And ye prate even as they prated. Such are they whose works have perished in the world and the Hereafter. Such are they who are the losers.
Surah At-Tawba(9:69)