Well, the Hijri date 5 Ramadan 1386 corresponds to the Gregorian date Saturday, 17 December 1966. This date lies in the ninth month of the Hijri year 1386 AH, which is Ramadan of 1386 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1386/09/05 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 17 December 1966 to its equivalent Arabic date.
The following is the conversion of the Arabic date 5 Ramadan 1386 AH to its equivalent Gregorian date.
فَمَا كَانَ دَعْوَىٰهُمْ إِذْ جَآءَهُم بَأْسُنَآ إِلَّآ أَن قَالُوٓا۟ إِنَّا كُنَّا ظَٰلِمِينَ
No plea had they, when Our terror came unto them, save that they said: Lo! We were wrong-doers.
Surah Al-A'raaf(7:5)