Well, the Hijri date 13 Jumada Al Akhira 1421 corresponds to the Gregorian date Monday, 11 September 2000. This date lies in the sixth month of the Hijri year 1421 AH, which is Jumada Al-Thani of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1421/06/13 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 September 2000 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Jumada Al Akhira 1421 AH to its equivalent Gregorian date.
۞ إِنَّ ٱللَّهَ ٱصْطَفَىٰٓ ءَادَمَ وَنُوحًۭا وَءَالَ إِبْرَٰهِيمَ وَءَالَ عِمْرَٰنَ عَلَى ٱلْعَٰلَمِينَ
Lo! Allah preferred Adam and Noah and the Family of Abraham and the Family of 'Imran above (all His) creatures.
Surah Aal-i-Imraan(3:33)
Sahih al-Bukhari
Afflictions and the End of the World
Chapter: Al-Fitnah that will move like the waves of the sea
Narrated Abu Wail:
Someone said to Usama, "Will you not talk to this (Uthman)?" Usama said, "I talked to him (secretly) without being the first man to open an evil door. I will never tell a ruler who rules over two men or more that he is good after I heard Allah's Messenger (ﷺ) saying, 'A man will be brought and put in Hell (Fire) and he will circumambulate (go around and round) in Hell (Fire) like a donkey of a (flour) grinding mill, and all the people of Hell (Fire) will gather around him and will say to him, O so-and-so! Didn't you use to order others for good and forbid them from evil?' That man will say, 'I used to order others to do good but I myself never used to do it, and I used to forbid others from evil while I myself used to do evil.' "
Sahih al-Bukhari 7098