Well, the Hijri date 14 Rajab 1391 corresponds to the Gregorian date Friday, 3 September 1971. This date lies in the seventh month of the Hijri year 1391 AH, which is Rajab of 1391 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1391/07/14 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 3 September 1971 to its equivalent Arabic date.
The following is the conversion of the Arabic date 14 Rajab 1391 AH to its equivalent Gregorian date.
ٱللَّهُ ٱلَّذِى جَعَلَ لَكُمُ ٱلَّيْلَ لِتَسْكُنُوا۟ فِيهِ وَٱلنَّهَارَ مُبْصِرًا ۚ إِنَّ ٱللَّهَ لَذُو فَضْلٍ عَلَى ٱلنَّاسِ وَلَٰكِنَّ أَكْثَرَ ٱلنَّاسِ لَا يَشْكُرُونَ
Allah it is Who hath appointed for you night that ye may rest therein, and day for seeing. Lo! Allah is a Lord of bounty for mankind, yet most of mankind give not thanks.
Surah Ghafir(40:61)