Well, the Hijri date 12 Shaban 1376 corresponds to the Gregorian date Wednesday, 13 March 1957. This date lies in the eighth month of the Hijri year 1376 AH, which is Shaban of 1376 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1376/08/12 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 13 March 1957 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Shaban 1376 AH to its equivalent Gregorian date.
قُل لَّئِنِ ٱجْتَمَعَتِ ٱلْإِنسُ وَٱلْجِنُّ عَلَىٰٓ أَن يَأْتُوا۟ بِمِثْلِ هَٰذَا ٱلْقُرْءَانِ لَا يَأْتُونَ بِمِثْلِهِۦ وَلَوْ كَانَ بَعْضُهُمْ لِبَعْضٍۢ ظَهِيرًۭا
Say: Verily, though mankind and the jinn should assemble to produce the like of this Qur'an, they could not produce the like thereof though they were helpers one of another.
Surah Al-Israa(17:88)
Sahih al-Bukhari
Wedlock, Marriage (Nikaah)
Chapter: Allah's Messenger (saws) prohibited Nikah-al-Mut'a lately.
Narrated Jabir bin `Abdullah and Salama bin Al-Akwa`:
While we were in an army, Allah's Messenger (ﷺ) came to us and said, "You have been allowed to do the Mut'a (marriage), so do it."
Sahih al-Bukhari 5117, 5118