Well, the Hijri date 20 Rabi Al Thani 1358 corresponds to the Gregorian date Thursday, 8 June 1939. This date lies in the fourth month of the Hijri year 1358 AH, which is Rabi Al-Thani of 1358 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1358/04/20 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 8 June 1939 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Rabi Al Thani 1358 AH to its equivalent Gregorian date.
بِسْمِ ٱللَّهِ ٱلرَّحْمَٰنِ ٱلرَّحِيمِ الٓر ۚ كِتَٰبٌ أَنزَلْنَٰهُ إِلَيْكَ لِتُخْرِجَ ٱلنَّاسَ مِنَ ٱلظُّلُمَٰتِ إِلَى ٱلنُّورِ بِإِذْنِ رَبِّهِمْ إِلَىٰ صِرَٰطِ ٱلْعَزِيزِ ٱلْحَمِيدِ
Alif. Lam. Ra. (This is) a Scripture which We have revealed unto thee (Muhammad) that thereby thou mayst bring forth mankind from darkness unto light, by the permission of their Lord, unto the path of the Mighty, the Owner of Praise,
Surah Ibrahim(14:1)
Sahih al-Bukhari
Fighting for the Cause of Allah (Jihaad)
Chapter: If some people in a hostile non-Muslim country embrace Islam and they have possessions
Narrated Usama bin Zaid:
I asked the Prophet (ﷺ) during his Hajj, "O Allah's Messenger (ﷺ)! Where will you stay tomorrow?" He said, "Has `Aqil left for us any house?" He then added, "Tomorrow we will stay at Khaif Bani Kinana, i.e. Al-Muhassab, where (the Pagans of) Quraish took an oath of Kufr (i.e. to be loyal to heathenism) in that Bani Kinana got allied with Quraish against Bani Hashim on the terms that they would not deal with the members of the is tribe or give them shelter." (Az-Zuhri said, "Khaif means valley.") (See Hadith No. 659, Vol. 2)
Sahih al-Bukhari 3058