Well, the Hijri date 25 Muharram 1466 corresponds to the Gregorian date Sunday, 27 December 2043. This date lies in the first month of the Hijri year 1466 AH, which is Muharram of 1466 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1466/01/25 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 27 December 2043 to its equivalent Arabic date.
The following is the conversion of the Arabic date 25 Muharram 1466 AH to its equivalent Gregorian date.
فَإِمَّا تَثْقَفَنَّهُمْ فِى ٱلْحَرْبِ فَشَرِّدْ بِهِم مَّنْ خَلْفَهُمْ لَعَلَّهُمْ يَذَّكَّرُونَ
If thou comest on them in the war, deal with them so as to strike fear in those who are behind them, that haply they may remember.
Surah Al-Anfaal(8:57)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: Tawaf with ablution
Narrated Muhammad bin `Abdur-Rahman bin Nawfal Al-Qurashi:
I asked `Urwa bin Az-Zubair (regarding the Hajj of the Prophet (ﷺ) ). `Urwa replied, "Aisha narrated, 'When the Prophet (ﷺ) reached Mecca, the first thing he started with was the ablution, then he performed Tawaf of the Ka`ba and his intention was not `Umra alone (but Hajj and `Umra together).' " Later Abu Bakr I performed the Hajj and the first thing he started with was Tawaf of the Ka`ba and it was not `Umra alone (but Hajj and `Umra together). And then `Umar did the same. Then `Uthman performed the Hajj and the first thing he started with was Tawaf of the Ka`ba and it was not `Umra alone. And then Muawiya and `Abdullah bin `Umar did the same. I performed Hajj with Ibn Az-Zubair and the first thing he started with was Tawaf of the Ka`ba and it was not `Umra alone, (but Hajj and `Umra together). Then I saw the Muhajirin (Emigrants) and Ansar doing the same and it was not `Umra alone. And the last person I saw doing the same was Ibn `Umar, and he did not do another `Umra after finishing the first. Now here is Ibn `Umar present amongst the people! They neither ask him nor anyone of the previous ones. And all these people, on entering Mecca, would not start with anything unless they had performed Tawaf of the Ka`ba, and would not finish their Ihram. And no doubt, I saw my mother and my aunt, on entering Mecca doing nothing before performing Tawaf of the Ka`ba, and they would not finish their lhram. And my mother informed me that she, her sister, Az-Zubair and such and such persons had assumed lhram for `Umra and after passing their hands over the Corner (the Black Stone) (i.e. finishing their Umra) they finished their Ihram."
Sahih al-Bukhari 1641, 1642