Well, the Hijri date 7 Shawwal 1383 corresponds to the Gregorian date Thursday, 20 February 1964. This date lies in the tenth month of the Hijri year 1383 AH, which is Shawwal of 1383 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1383/10/07 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 20 February 1964 to its equivalent Arabic date.
The following is the conversion of the Arabic date 7 Shawwal 1383 AH to its equivalent Gregorian date.
وَبَٰرَكْنَا عَلَيْهِ وَعَلَىٰٓ إِسْحَٰقَ ۚ وَمِن ذُرِّيَّتِهِمَا مُحْسِنٌۭ وَظَالِمٌۭ لِّنَفْسِهِۦ مُبِينٌۭ
And We blessed him and Isaac. And of their seed are some who do good, and some who plainly wrong themselves.
Surah As-Saaffaat(37:113)
Sahih al-Bukhari
Transferance of a Debt from One Person to Another (Al-Hawaala)
Chapter: If somebody's debt are transferred to a rich debtor
Narrated Abu Huraira:
The Prophet (ﷺ) said, "Procrastination (delay) in paying debts by a wealthy person is injustice. So, if your debt is transferred from your debtor to a rich debtor, you should agree."
Sahih al-Bukhari 2288