Well, the Hijri date 8 Muharram 1421 corresponds to the Gregorian date Thursday, 13 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 Thursday without any doubt. The Arabic date 1421/01/08 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 13 April 2000 to its equivalent Arabic date.
The following is the conversion of the Arabic date 8 Muharram 1421 AH to its equivalent Gregorian date.
فَأَنجَيْنَٰهُ وَأَصْحَٰبَ ٱلسَّفِينَةِ وَجَعَلْنَٰهَآ ءَايَةًۭ لِّلْعَٰلَمِينَ
And We rescued him and those with him in the ship, and made of it a portent for the peoples.
Surah Al-Ankaboot(29:15)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: The garlanding of sheep
Narrated Aisha:
I used to twist the garlands for the sheep of the Prophet (ﷺ) and he would send them (to the Ka`ba), and stay as a non-Muhrim.
Sahih al-Bukhari 1703