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.
نَاصِيَةٍۢ كَٰذِبَةٍ خَاطِئَةٍۢ
The lying, sinful forelock -
Surah Al-Alaq(96:16)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: The letter of the Prophet (saws) to Kisra (Khosrau) and Qaiser (Caesar)
Narrated Ibn `Abbas:
Allah's Messenger (ﷺ) sent a letter to Khosrau with `Abdullah bin Hudhafa As-Sahmi and told him to hand it over to the governor of Al-Bahrain. The governor of Al-Bahrain handed it over to Khosrau, and when he read the latter, he tore it into pieces. (The sub-narrator added, "I think that Ibn Al-Musaiyab said, 'Allah 's Apostle invoked (Allah) to tear them all totally Khosrau and his companions) into pieces.
Sahih al-Bukhari 4424