Well, the Hijri date 2 Shawwal 1404 corresponds to the Gregorian date Sunday, 1 July 1984. This date lies in the tenth month of the Hijri year 1404 AH, which is Shawwal of 1404 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1404/10/02 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 1 July 1984 to its equivalent Arabic date.
The following is the conversion of the Arabic date 2 Shawwal 1404 AH to its equivalent Gregorian date.
وَمَا نُؤَخِّرُهُۥٓ إِلَّا لِأَجَلٍۢ مَّعْدُودٍۢ
And We defer it only to a term already reckoned.
Surah Hud(11:104)
Sahih al-Bukhari
Shortening the Prayers (At-Taqseer)
Chapter: Whoever starts his Salat sitting (because of ailment) and then during the Salat (prayer) feels better, can finish the rest while standing
Narrated Aisha:
(the mother of the faithful believers) I never saw Allah's Messenger (ﷺ) offering the night prayer while sitting except in his old age and then he used to recite while sitting and whenever he wanted to bow he would get up and recite thirty or forty verses (while standing) and then bow.
Sahih al-Bukhari 1118