Well, the Hijri date 9 Shawwal 1491 corresponds to the Gregorian date Tuesday, 4 December 2068. This date lies in the tenth month of the Hijri year 1491 AH, which is Shawwal of 1491 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1491/10/09 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 4 December 2068 to its equivalent Arabic date.
The following is the conversion of the Arabic date 9 Shawwal 1491 AH to its equivalent Gregorian date.
وَٱلنَّجْمُ وَٱلشَّجَرُ يَسْجُدَانِ
The stars and the trees prostrate.
Surah Ar-Rahmaan(55:6)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: Ghazwa of Khaibar
Narrated Abu `Imran:
Anas looked at the people wearing Tailsans (i.e. a special kind of head covering worn by Jews in old days). On that Anas said, "At this moment they (i.e. those people) look like the Jews of Khaibar."
Sahih al-Bukhari 4208