Well, the Hijri date 21 Jumada Al Oula 1359 corresponds to the Gregorian date Thursday, 27 June 1940. This date lies in the fifth month of the Hijri year 1359 AH, which is Jumada Al-Awwal of 1359 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1359/05/21 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 June 1940 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Jumada Al Oula 1359 AH to its equivalent Gregorian date.
فِيهِنَّ قَٰصِرَٰتُ ٱلطَّرْفِ لَمْ يَطْمِثْهُنَّ إِنسٌۭ قَبْلَهُمْ وَلَا جَآنٌّۭ
Therein are those of modest gaze, whom neither man nor jinni will have touched before them.
Surah Ar-Rahmaan(55:56)
Sahih al-Bukhari
Divine Will (Al-Qadar)
Chapter: "... And We made not the vision which We showed you but a trial for the mankind..."
Narrated Ibn `Abbas:
(regarding the Verse) "And We granted the vision (Ascension to the heavens "Miraj") which We showed you (O Muhammad as an actual eye witness) but as a trial for mankind.' (17.60): Allah's Apostle actually saw with his own eyes the vision (all the things which were shown to him) on the night of his Night Journey to Jerusalem (and then to the heavens). The cursed tree which is mentioned in the Qur'an is the tree of Az-Zaqqum.
Sahih al-Bukhari 6613