Well, the Hijri date 21 Muharram 1377 corresponds to the Gregorian date Saturday, 17 August 1957. This date lies in the first month of the Hijri year 1377 AH, which is Muharram of 1377 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1377/01/21 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 17 August 1957 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Muharram 1377 AH to its equivalent Gregorian date.
وَرَبَّكَ فَكَبِّرْ
Thy Lord magnify,
Surah Al-Muddaththir(74:3)
Sahih al-Bukhari
Dress
Chapter: Locks of hair
Narrated Ibn `Abbas:
Once I stayed overnight in the house of my aunt Maimuna bint Al-Harith and Allah's Messenger (ﷺ) was with her as it was her turn. Allah's Messenger (ﷺ) got up to offer the night prayer. I stood on his left but he took hold of my two locks of hair and made me stand on his right. Narrated Abu Bishr: (the above Hadith) but he quoted: Ibn `Abbas said, (took hold of) my two braids on my head."
Sahih al-Bukhari 5919