Well, the Hijri date 20 Shaban 1370 corresponds to the Gregorian date Saturday, 26 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 Saturday without any doubt. The Arabic date 1370/08/20 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 26 May 1951 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Shaban 1370 AH to its equivalent Gregorian date.
كَيْفَ يَكُونُ لِلْمُشْرِكِينَ عَهْدٌ عِندَ ٱللَّهِ وَعِندَ رَسُولِهِۦٓ إِلَّا ٱلَّذِينَ عَٰهَدتُّمْ عِندَ ٱلْمَسْجِدِ ٱلْحَرَامِ ۖ فَمَا ٱسْتَقَٰمُوا۟ لَكُمْ فَٱسْتَقِيمُوا۟ لَهُمْ ۚ إِنَّ ٱللَّهَ يُحِبُّ ٱلْمُتَّقِينَ
How can there be a treaty with Allah and with His messenger for the idolaters save those with whom ye made a treaty at the Inviolable Place of Worship? So long as they are true to you, be true to them. Lo! Allah loveth those who keep their duty.
Surah At-Tawba(9:7)
Sahih al-Bukhari
Limits and Punishments set by Allah (Hudood)
Chapter: The sin of illegal sexual intercourse
Narrated Abu Huraira:
The Prophet (ﷺ) said, "The one who commits an illegal sexual intercourse is not a believer at the time of committing illegal sexual intercourse and a thief is not a believer at the time of committing theft and a drinker of alcoholic drink is not a believer at the time of drinking. Yet, (the gate of) repentance is open thereafter."
Sahih al-Bukhari 6810