Well, the Hijri date 5 Muharram 1401 corresponds to the Gregorian date Wednesday, 12 November 1980. This date lies in the first month of the Hijri year 1401 AH, which is Muharram of 1401 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1401/01/05 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 12 November 1980 to its equivalent Arabic date.
The following is the conversion of the Arabic date 5 Muharram 1401 AH to its equivalent Gregorian date.
إِنَّ ٱلسَّاعَةَ لَءَاتِيَةٌۭ لَّا رَيْبَ فِيهَا وَلَٰكِنَّ أَكْثَرَ ٱلنَّاسِ لَا يُؤْمِنُونَ
Lo! the Hour is surely coming, there is no doubt thereof; yet most of mankind believe not.
Surah Ghafir(40:59)
Sahih al-Bukhari
Fasting
Chapter: Fasting is obligatory in (the month of) Ramadan
Narrated `Aisha:
(The tribe of) Quraish used to fast on the day of Ashura' in the Pre-Islamic period, and then Allah's Apostle ordered (Muslims) to fast on it till the fasting in the month of Ramadan was prescribed; whereupon the Prophet (ﷺ) said, "He who wants to fast (on 'Ashura') may fast, and he who does not want to fast may not fast."
Sahih al-Bukhari 1893