Well, the Hijri date 11 Safar 1421 corresponds to the Gregorian date Monday, 15 May 2000. This date lies in the second month of the Hijri year 1421 AH, which is Safar of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1421/02/11 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 15 May 2000 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Safar 1421 AH to its equivalent Gregorian date.
تَبَٰرَكَ ٱسْمُ رَبِّكَ ذِى ٱلْجَلَٰلِ وَٱلْإِكْرَامِ
Blessed be the name of thy Lord, Mighty and glorious!
Surah Ar-Rahmaan(55:78)
Sahih al-Bukhari
Prophets
Chapter: What has been said about Bani Israel
Narrated `Abdullah bin `Amr:
The Prophet (ﷺ) said, "Convey (my teachings) to the people even if it were a single sentence, and tell others the stories of Bani Israel (which have been taught to you), for it is not sinful to do so. And whoever tells a lie on me intentionally, will surely take his place in the (Hell) Fire."
Sahih al-Bukhari 3461