Well, the Hijri date 21 Jumada Al Akhira 1399 corresponds to the Gregorian date Thursday, 17 May 1979. This date lies in the sixth month of the Hijri year 1399 AH, which is Jumada Al-Thani of 1399 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1399/06/21 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 17 May 1979 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Jumada Al Akhira 1399 AH to its equivalent Gregorian date.
وَتَفَقَّدَ ٱلطَّيْرَ فَقَالَ مَا لِىَ لَآ أَرَى ٱلْهُدْهُدَ أَمْ كَانَ مِنَ ٱلْغَآئِبِينَ
And he sought among the birds and said: How is it that I see not the hoopoe, or is he among the absent?
Surah An-Naml(27:20)
