Well, the Hijri date 20 Jumada Al Oula 1371 corresponds to the Gregorian date Friday, 15 February 1952. This date lies in the fifth month of the Hijri year 1371 AH, which is Jumada Al-Awwal of 1371 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1371/05/20 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 15 February 1952 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Jumada Al Oula 1371 AH to its equivalent Gregorian date.
ذَٰلِكَ بِأَنَّهُۥ كَانَت تَّأْتِيهِمْ رُسُلُهُم بِٱلْبَيِّنَٰتِ فَقَالُوٓا۟ أَبَشَرٌۭ يَهْدُونَنَا فَكَفَرُوا۟ وَتَوَلَّوا۟ ۚ وَّٱسْتَغْنَى ٱللَّهُ ۚ وَٱللَّهُ غَنِىٌّ حَمِيدٌۭ
That was because their messengers (from Allah) kept coming unto them with clear proofs (of Allah's Sovereignty), but they said: Shall mere mortals guide us? So they disbelieved and turned away, and Allah was independent (of them). Allah is Absolute, Owner of Praise.
Surah At-Taghaabun(64:6)
Sahih al-Bukhari
Sales and Trade
Chapter: Munabadha
Narrated Abu Sa`id:
The Prophet (ﷺ) forbade two kinds of dresses and two kinds of sale, i.e., Mulamasa and Munabadha.
Sahih al-Bukhari 2147