Well, the Hijri date 21 Dhul Qidah 1375 corresponds to the Gregorian date Friday, 29 June 1956. This date lies in the eleventh month of the Hijri year 1375 AH, which is Dhu Al-Qidah of 1375 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1375/11/21 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 29 June 1956 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Dhul Qidah 1375 AH to its equivalent Gregorian date.
فَوَيْلٌۭ لِّلَّذِينَ يَكْتُبُونَ ٱلْكِتَٰبَ بِأَيْدِيهِمْ ثُمَّ يَقُولُونَ هَٰذَا مِنْ عِندِ ٱللَّهِ لِيَشْتَرُوا۟ بِهِۦ ثَمَنًۭا قَلِيلًۭا ۖ فَوَيْلٌۭ لَّهُم مِّمَّا كَتَبَتْ أَيْدِيهِمْ وَوَيْلٌۭ لَّهُم مِّمَّا يَكْسِبُونَ
Therefore woe be unto those who write the Scripture with their hands and then say, "This is from Allah," that they may purchase a small gain therewith. Woe unto them for that their hands have written, and woe unto them for that they earn thereby.
Surah Al-Baqara(2:79)
Sahih al-Bukhari
Sales and Trade
Chapter: The Riba-giver
Narrated `Aun bin Abu Juhaifa:
My father bought a slave who practiced the profession of cupping. (My father broke the slave's instruments of cupping). I asked my father why he had done so. He replied, "The Prophet (ﷺ) forbade the acceptance of the price of a dog or blood, and also forbade the profession of tattooing, getting tattooed and receiving or giving Riba, (usury), and cursed the picture-makers."
Sahih al-Bukhari 2086