Well, the Hijri date 22 Rajab 1376 corresponds to the Gregorian date Thursday, 21 February 1957. This date lies in the seventh month of the Hijri year 1376 AH, which is Rajab of 1376 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1376/07/22 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 21 February 1957 to its equivalent Arabic date.
The following is the conversion of the Arabic date 22 Rajab 1376 AH to its equivalent Gregorian date.
نَّحْنُ أَعْلَمُ بِمَا يَقُولُونَ إِذْ يَقُولُ أَمْثَلُهُمْ طَرِيقَةً إِن لَّبِثْتُمْ إِلَّا يَوْمًۭا
We are Best Aware of what they utter when their best in conduct say: Ye have tarried but a day.
Surah Taa-Haa(20:104)
Sahih al-Bukhari
Merits of the Helpers in Madinah (Ansaar)
Chapter: The emigration of the Prophet (saws) to Al-Madina
Narrated Ibn `Abbas:
Allah's Messenger (ﷺ) started receiving the Divine Inspiration at the age of forty. Then he stayed in Mecca for thirteen years, receiving the Divine Revelation. Then he was ordered to migrate and he lived as an Emigrant for ten years and then died at the age of sixty-three (years).
Sahih al-Bukhari 3902