Well, the Hijri date 19 Shaban 1400 corresponds to the Gregorian date Tuesday, 1 July 1980. This date lies in the eighth month of the Hijri year 1400 AH, which is Shaban of 1400 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1400/08/19 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 1980 to its equivalent Arabic date.
The following is the conversion of the Arabic date 19 Shaban 1400 AH to its equivalent Gregorian date.
فَإِذَا نَزَلَ بِسَاحَتِهِمْ فَسَآءَ صَبَاحُ ٱلْمُنذَرِينَ
But when it cometh home to them, then it will be a hapless morn for those who have been warned.
Surah As-Saaffaat(37:177)
Sahih al-Bukhari
Manumission of Slaves
Chapter: It is dislike to look down upon a slave
Narrated Abu Musa:
The Prophet (ﷺ) said, "The Mamluk (slave) who worships his Lord in a perfect manner, and is dutiful, sincere and obedient to his Saiyid (master), will get a double reward."
Sahih al-Bukhari 2551