Well, the Hijri date 28 Muharram 1423 corresponds to the Gregorian date Thursday, 11 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 1423/01/28 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 11 April 2002 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Muharram 1423 AH to its equivalent Gregorian date.
قُلْ هُوَ ٱلْقَادِرُ عَلَىٰٓ أَن يَبْعَثَ عَلَيْكُمْ عَذَابًۭا مِّن فَوْقِكُمْ أَوْ مِن تَحْتِ أَرْجُلِكُمْ أَوْ يَلْبِسَكُمْ شِيَعًۭا وَيُذِيقَ بَعْضَكُم بَأْسَ بَعْضٍ ۗ ٱنظُرْ كَيْفَ نُصَرِّفُ ٱلْءَايَٰتِ لَعَلَّهُمْ يَفْقَهُونَ
Say: He is able to send punishment upon you from above you or from beneath your feet, or to bewilder you with dissension and make you taste the tyranny one of another. See how We display the revelations so that they may understand.
Surah Al-An'aam(6:65)
Sahih al-Bukhari
`Umrah (Minor pilgrimage)
Chapter: What to do to arrive home early?
Narrated Zaid bin Aslam from his father:
I was with Ibn `Umar on the way to Mecca, and he got the news that Safiya bint Abu Ubaid was seriously ill. So, he hastened his pace, and when the twilight disappeared, he dismounted and offered the Maghrib and `Isha' prayers together. Then he said, "I saw that whenever the Prophet (ﷺ) had to hasten when traveling, he would delay the Maghrib prayer and join them together (i.e. offer the Maghrib and the `Isha prayers together).
Sahih al-Bukhari 1805