Well, the Hijri date 18 Rajab 1366 corresponds to the Gregorian date Saturday, 7 June 1947. This date lies in the seventh month of the Hijri year 1366 AH, which is Rajab of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1366/07/18 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 7 June 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Rajab 1366 AH to its equivalent Gregorian date.
وَمَن يَكْسِبْ إِثْمًۭا فَإِنَّمَا يَكْسِبُهُۥ عَلَىٰ نَفْسِهِۦ ۚ وَكَانَ ٱللَّهُ عَلِيمًا حَكِيمًۭا
Whoso committeth sin committeth it only against himself. Allah is ever Knower, Wise.
Surah An-Nisaa(4:111)
Sahih al-Bukhari
Oneness, Uniqueness of Allah (Tawheed)
Chapter: “A person who is perfect in reciting and memorizing the Qur'an will be with the honourable, pious and just scribes.”
Narrated Ibn `Abbas:
The Prophet (ﷺ) was hiding himself in Mecca and used to recite the (Qur'an) in a loud voice. When the pagans heard him they would abuse the Qur'an and the one who brought it, so Allah said to His Prophet: 'Neither say your prayer aloud, nor say it in a low tone.' (17.110)
Sahih al-Bukhari 7547