Well, the Hijri date 21 Shaban 1370 corresponds to the Gregorian date Sunday, 27 May 1951. This date lies in the eighth month of the Hijri year 1370 AH, which is Shaban of 1370 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1370/08/21 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 27 May 1951 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Shaban 1370 AH to its equivalent Gregorian date.
يَعْرِفُونَ نِعْمَتَ ٱللَّهِ ثُمَّ يُنكِرُونَهَا وَأَكْثَرُهُمُ ٱلْكَٰفِرُونَ
They know the favour of Allah and then deny it. Most of them are ingrates.
Surah An-Nahl(16:83)
Sahih al-Bukhari
Knowledge
Chapter: Should a day be fixed for women in order to teach them religion (apart from men)?
Narrated Abu Sa`id Al-Khudri:
Some women requested the Prophet (ﷺ) to fix a day for them as the men were taking all his time. On that he promised them one day for religious lessons and commandments. Once during such a lesson the Prophet said, "A woman whose three children die will be shielded by them from the Hell fire." On that a woman asked, "If only two die?" He replied, "Even two (will shield her from the Hell-fire).
Sahih al-Bukhari 101