Well, the Hijri date 7 Muharram 1421 corresponds to the Gregorian date Wednesday, 12 April 2000. This date lies in the first month of the Hijri year 1421 AH, which is Muharram of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1421/01/07 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 April 2000 to its equivalent Arabic date.
The following is the conversion of the Arabic date 7 Muharram 1421 AH to its equivalent Gregorian date.
إِنَّا كُنَّا مِن قَبْلُ نَدْعُوهُ ۖ إِنَّهُۥ هُوَ ٱلْبَرُّ ٱلرَّحِيمُ
Lo! we used to pray unto Him of old. Lo! He is the Benign, the Merciful.
Surah At-Tur(52:28)
Sahih al-Bukhari
Fasting
Chapter: Ar-Raiyan is for people observing Saum
Narrated Sahl:
The Prophet (ﷺ) said, "There is a gate in Paradise called Ar-Raiyan, and those who observe fasts will enter through it on the Day of Resurrection and none except them will enter through it. It will be said, 'Where are those who used to observe fasts?' They will get up, and none except them will enter through it. After their entry the gate will be closed and nobody will enter through it."
Sahih al-Bukhari 1896