Well, the Hijri date 21 Jumada Al Oula 1397 corresponds to the Gregorian date Monday, 9 May 1977. This date lies in the fifth month of the Hijri year 1397 AH, which is Jumada Al-Awwal of 1397 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1397/05/21 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 9 May 1977 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Jumada Al Oula 1397 AH to its equivalent Gregorian date.
حَتَّىٰٓ إِذَا بَلَغَ مَطْلِعَ ٱلشَّمْسِ وَجَدَهَا تَطْلُعُ عَلَىٰ قَوْمٍۢ لَّمْ نَجْعَل لَّهُم مِّن دُونِهَا سِتْرًۭا
Till, when he reached the rising-place of the sun, he found it rising on a people for whom We had appointed no shelter therefrom.
Surah Al-Kahf(18:90)
