Well, the Hijri date 1 Shawwal 1400 corresponds to the Gregorian date Monday, 11 August 1980. This date lies in the tenth month of the Hijri year 1400 AH, which is Shawwal of 1400 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1400/10/01 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 August 1980 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Shawwal 1400 AH to its equivalent Gregorian date.
وَجَعَلُوا۟ لِلَّهِ مِمَّا ذَرَأَ مِنَ ٱلْحَرْثِ وَٱلْأَنْعَٰمِ نَصِيبًۭا فَقَالُوا۟ هَٰذَا لِلَّهِ بِزَعْمِهِمْ وَهَٰذَا لِشُرَكَآئِنَا ۖ فَمَا كَانَ لِشُرَكَآئِهِمْ فَلَا يَصِلُ إِلَى ٱللَّهِ ۖ وَمَا كَانَ لِلَّهِ فَهُوَ يَصِلُ إِلَىٰ شُرَكَآئِهِمْ ۗ سَآءَ مَا يَحْكُمُونَ
They assign unto Allah, of the crops and cattle which He created, a portion, and they say: "This is Allah's" - in their make-believe - "and this is for (His) partners in regard to us." Thus that which (they assign) unto His partners in them reacheth not Allah and that which (they assign) unto Allah goeth to their (so-called) partners. Evil is their ordinance.
Surah Al-An'aam(6:136)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: To say 'Allahu Akbar' on throwing every pebble
Narrated Al-A`mash:
I heard Al-Hajjaj saying on the pulpit, "The Sura in which Al-Baqara (the cow) is mentioned and the Sura in which the family of `Imran is mentioned and the Sura in which the women (An-Nisa) is mentioned." I mentioned this to Ibrahim, and he said, `Abdur-Rahman bin Yazid told me, 'I was with Ibn Mas`ud, when he did the Rami of the Jamrat-ul-Aqaba. He went down the middle of the valley, and when he came near the tree (which was near the Jamra) he stood opposite to it and threw seven small pebbles and said: 'Allahu-Akbar' on throwing every pebble.' Then he said, 'By Him, except Whom none has the right to be worshipped, here (at this place) stood the one on whom Surat-al-Baqra was revealed (i.e. Allah's Messenger (ﷺ)).' "
Sahih al-Bukhari 1750
