Well, the Hijri date 21 Muharram 1423 corresponds to the Gregorian date Thursday, 4 April 2002. This date lies in the first month of the Hijri year 1423 AH, which is Muharram of 1423 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1423/01/21 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 4 April 2002 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Muharram 1423 AH to its equivalent Gregorian date.
وَٱلَّذِينَ يَرْمُونَ ٱلْمُحْصَنَٰتِ ثُمَّ لَمْ يَأْتُوا۟ بِأَرْبَعَةِ شُهَدَآءَ فَٱجْلِدُوهُمْ ثَمَٰنِينَ جَلْدَةًۭ وَلَا تَقْبَلُوا۟ لَهُمْ شَهَٰدَةً أَبَدًۭا ۚ وَأُو۟لَٰٓئِكَ هُمُ ٱلْفَٰسِقُونَ
And those who accuse honourable women but bring not four witnesses, scourge them (with) eighty stripes and never (afterward) accept their testimony - They indeed are evil-doers -
Surah An-Noor(24:4)
Sahih al-Bukhari
Prophets
Chapter: The Statement of Allah Taa'la: "And to 'Ad (people, We sent), their brother Hud."
Narrated `Abdullah:
I heard the Prophet (ﷺ) reciting: "Fahal Min Muddakir." (See Hadith No. 557)
Sahih al-Bukhari 3345
