Well, the Hijri date 21 Rajab 1216 corresponds to the Gregorian date Friday, 27 November 1801. This date lies in the seventh month of the Hijri year 1216 AH, which is Rajab of 1216 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1216/07/21 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 27 November 1801 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rajab 1216 AH to its equivalent Gregorian date.
فَلَمَّا سَمِعَتْ بِمَكْرِهِنَّ أَرْسَلَتْ إِلَيْهِنَّ وَأَعْتَدَتْ لَهُنَّ مُتَّكَـًۭٔا وَءَاتَتْ كُلَّ وَٰحِدَةٍۢ مِّنْهُنَّ سِكِّينًۭا وَقَالَتِ ٱخْرُجْ عَلَيْهِنَّ ۖ فَلَمَّا رَأَيْنَهُۥٓ أَكْبَرْنَهُۥ وَقَطَّعْنَ أَيْدِيَهُنَّ وَقُلْنَ حَٰشَ لِلَّهِ مَا هَٰذَا بَشَرًا إِنْ هَٰذَآ إِلَّا مَلَكٌۭ كَرِيمٌۭ
And when she heard of their sly talk, she sent to them and prepared for them a cushioned couch (to lie on at the feast) and gave to every one of them a knife and said (to Joseph): Come out unto them! And when they saw him they exalted him and cut their hands, exclaiming: Allah Blameless! This is no a human being. This is not other than some gracious angel.
Surah Yusuf(12:31)