Well, the Hijri date 1 Jumada Al Akhira 1391 corresponds to the Gregorian date Friday, 23 July 1971. This date lies in the sixth month of the Hijri year 1391 AH, which is Jumada Al-Thani of 1391 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1391/06/01 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 23 July 1971 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Jumada Al Akhira 1391 AH to its equivalent Gregorian date.
إِذْ قَالَتِ ٱلْمَلَٰٓئِكَةُ يَٰمَرْيَمُ إِنَّ ٱللَّهَ يُبَشِّرُكِ بِكَلِمَةٍۢ مِّنْهُ ٱسْمُهُ ٱلْمَسِيحُ عِيسَى ٱبْنُ مَرْيَمَ وَجِيهًۭا فِى ٱلدُّنْيَا وَٱلْءَاخِرَةِ وَمِنَ ٱلْمُقَرَّبِينَ
(And remember) when the angels said: O Mary! Lo! Allah giveth thee glad tidings of a word from him, whose name is the Messiah, Jesus, son of Mary, illustrious in the world and the Hereafter, and one of those brought near (unto Allah).
Surah Aal-i-Imraan(3:45)
Sahih al-Bukhari
Call to Prayers (Adhaan)
Chapter: Saying the Takbir on raising from the prostration
Narrated `Ikrima:
I prayed behind a Sheikh at Mecca and he said twenty two Takbirs (during the prayer). I told Ibn `Abbas that he (i.e. that Sheikh) was foolish. Ibn `Abbas admonished me and said, "This is the tradition of Abul-Qasim."
Sahih al-Bukhari 788