Well, the Hijri date 21 Shawwal 1376 corresponds to the Gregorian date Monday, 20 May 1957. This date lies in the tenth month of the Hijri year 1376 AH, which is Shawwal of 1376 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1376/10/21 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 20 May 1957 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Shawwal 1376 AH to its equivalent Gregorian date.
أَلَمْ تَكُنْ ءَايَٰتِى تُتْلَىٰ عَلَيْكُمْ فَكُنتُم بِهَا تُكَذِّبُونَ
(It will be said): Were not My revelations recited unto you, and then ye used to deny them?
Surah Al-Muminoon(23:105)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: The Ghazwa of Dhat-ur-Riqa
Narrated Sinan and Abu Salama:
Jabir mentioned that he had participated in a Ghazwa towards Najd in the company of Allah's Messenger (ﷺ) .
Sahih al-Bukhari 4134