Well, the Hijri date 21 Rabi Al Awwal 1440 corresponds to the Gregorian date Thursday, 29 November 2018. This date lies in the third month of the Hijri year 1440 AH, which is Rabi Al-Awwal of 1440 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1440/03/21 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 29 November 2018 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rabi Al Awwal 1440 AH to its equivalent Gregorian date.
فَمَنِ ٱبْتَغَىٰ وَرَآءَ ذَٰلِكَ فَأُو۟لَٰٓئِكَ هُمُ ٱلْعَادُونَ
But whoso seeketh more than that, those are they who are transgressors;
Surah Al-Ma'aarij(70:31)
Sahih al-Bukhari
Penalty of Hunting while on Pilgrimage
Chapter: The game in the Haram should not be chased
Narrated Ibn `Abbas:
"The Prophet (ﷺ) said, 'Allah has made Mecca, a sanctuary, so it was a sanctuary before me and will continue to be a sanctuary after me. It was made legal for me (i.e. I was allowed to fight in it) for a few hours of a day. It is not allowed to uproot its shrubs or to cut its trees, or to chase (or disturb) its game, or to pick up its luqata (fallen things) except by a person who would announce that (what he has found) publicly.' Al-`Abbas said, 'O Allah's Messenger (ﷺ)! Except Al-Idhkhir (a kind of grass) (for it is used) by our goldsmiths and for our graves.' The Prophet (ﷺ) then said, 'Except Al-Idhkhir.' " `Ikrima said, 'Do you know what "chasing or disturbing" the game means? It means driving it out of the shade to occupy its place."
Sahih al-Bukhari 1833