Well, the Hijri date 20 Muharram 1425 corresponds to the Gregorian date Thursday, 11 March 2004. This date lies in the first month of the Hijri year 1425 AH, which is Muharram of 1425 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1425/01/20 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 March 2004 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Muharram 1425 AH to its equivalent Gregorian date.
فَأَرْسَلَ فِرْعَوْنُ فِى ٱلْمَدَآئِنِ حَٰشِرِينَ
Then Pharaoh sent into the cities summoners,
Surah Ash-Shu'araa(26:53)
Sahih al-Bukhari
`Umrah (Minor pilgrimage)
Chapter: 'Umra after performing Hajj without having a Hady
Narrated `Aisha:
We set out with Allah's Messenger (ﷺ) shortly before the appearance of the new moon of Dhi-l-Hijja and he said, "Whoever wants to assume Ihram for `Umra may do so, and whoever wants to assume Ihram for Hajj may do so. Had not I brought the Hadi with me, I would have assumed Ihram for `Umra." Some of the people assumed Ihram for `Umra while others for Hajj. I was amongst those who had assumed Ihram for `Umra. I got my menses before entering Mecca, and was menstruating till the day of `Arafat. I complained to Allah's Messenger (ﷺ) about it, he said, "Abandon your `Umra, undo and comb your hair, and assume Ihram for Hajj." So, I did that accordingly. When it was the night of Hasba (day of departure from Mina), the Prophet (ﷺ) sent `Abdur Rahman with me to at-Tan`im. The sub-narrator adds: He (`Abdur-Rahman) let her ride behind him. And she assumed Ihram for `Umra in lieu of the abandoned one. Aisha completed her Hajj and `Umra, and no Hadi, Sadaqa (charity), or fasting was obligatory for her.
Sahih al-Bukhari 1786