Well, the Hijri date 20 Shaban 1428 corresponds to the Gregorian date Sunday, 2 September 2007. This date lies in the eighth month of the Hijri year 1428 AH, which is Shaban of 1428 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1428/08/20 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 2 September 2007 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Shaban 1428 AH to its equivalent Gregorian date.
قَالُوا۟ نُرِيدُ أَن نَّأْكُلَ مِنْهَا وَتَطْمَئِنَّ قُلُوبُنَا وَنَعْلَمَ أَن قَدْ صَدَقْتَنَا وَنَكُونَ عَلَيْهَا مِنَ ٱلشَّٰهِدِينَ
(They said:) We wish to eat thereof, that we may satisfy our hearts and know that thou hast spoken truth to us, and that thereof we may be witnesses.
Surah Al-Maaida(5:113)
Sahih al-Bukhari
Shortening the Prayers (At-Taqseer)
Chapter: To get down to offer compulsory Salat
Narrated 'Amir bin Rabi`a:
I saw the Prophet (ﷺ) on his Mount praying Nawafil by nodding his head, whatever direction he faced, but Allah's Messenger (ﷺ) never did the same in offering the compulsory prayers.
Sahih al-Bukhari 1097