Well, the Hijri date 20 Dhul Qidah 1379 corresponds to the Gregorian date Sunday, 15 May 1960. This date lies in the eleventh month of the Hijri year 1379 AH, which is Dhu Al-Qidah of 1379 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1379/11/20 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 15 May 1960 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Dhul Qidah 1379 AH to its equivalent Gregorian date.
إِنِّىٓ أَنَا۠ رَبُّكَ فَٱخْلَعْ نَعْلَيْكَ ۖ إِنَّكَ بِٱلْوَادِ ٱلْمُقَدَّسِ طُوًۭى
Lo! I, even I, am thy Lord, So take off thy shoes, for lo! thou art in the holy valley of Tuwa.
Surah Taa-Haa(20:12)