Well, the Hijri date 21 Dhul Qidah 1386 corresponds to the Gregorian date Thursday, 2 March 1967. This date lies in the eleventh month of the Hijri year 1386 AH, which is Dhu Al-Qidah of 1386 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1386/11/21 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 2 March 1967 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Dhul Qidah 1386 AH to its equivalent Gregorian date.
أَلَمْ تَرَ إِلَى ٱلَّذِينَ يَزْعُمُونَ أَنَّهُمْ ءَامَنُوا۟ بِمَآ أُنزِلَ إِلَيْكَ وَمَآ أُنزِلَ مِن قَبْلِكَ يُرِيدُونَ أَن يَتَحَاكَمُوٓا۟ إِلَى ٱلطَّٰغُوتِ وَقَدْ أُمِرُوٓا۟ أَن يَكْفُرُوا۟ بِهِۦ وَيُرِيدُ ٱلشَّيْطَٰنُ أَن يُضِلَّهُمْ ضَلَٰلًۢا بَعِيدًۭا
Hast thou not seen those who pretend that they believe in that which is revealed unto thee and that which was revealed before thee, how they would go for judgment (in their disputes) to false deities when they have been ordered to abjure them? Satan would mislead them far astray.
Surah An-Nisaa(4:60)
Sahih al-Bukhari
Fasting
Chapter: The two months of Eid do not decrease
Narrated Abu Bakra:
The Prophet (ﷺ) said, "The two months of `Id i.e. Ramadan and Dhul-Hijja, do not decrease (in superiority).
Sahih al-Bukhari 1912