Well, the Hijri date 13 Shawwal 1397 corresponds to the Gregorian date Monday, 26 September 1977. This date lies in the tenth month of the Hijri year 1397 AH, which is Shawwal of 1397 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1397/10/13 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 26 September 1977 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Shawwal 1397 AH to its equivalent Gregorian date.
إِن يَدْعُونَ مِن دُونِهِۦٓ إِلَّآ إِنَٰثًۭا وَإِن يَدْعُونَ إِلَّا شَيْطَٰنًۭا مَّرِيدًۭا
They invoke in His stead only females; they pray to none else than Satan, a rebel
Surah An-Nisaa(4:117)
Sahih al-Bukhari
Knowledge
Chapter: (What is said regarding) the memorization of (religious) knowledge
Narrated Abu Huraira:
I have memorized two kinds of knowledge from Allah's Messenger (ﷺ) . I have propagated one of them to you and if I propagated the second, then my pharynx (throat) would be cut (i.e. killed).
Sahih al-Bukhari 120
