Well, the Hijri date 18 Jumada Al Akhira 1366 corresponds to the Gregorian date Friday, 9 May 1947. This date lies in the sixth month of the Hijri year 1366 AH, which is Jumada Al-Thani of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1366/06/18 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 9 May 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Jumada Al Akhira 1366 AH to its equivalent Gregorian date.
أَمْ كُنتُمْ شُهَدَآءَ إِذْ حَضَرَ يَعْقُوبَ ٱلْمَوْتُ إِذْ قَالَ لِبَنِيهِ مَا تَعْبُدُونَ مِنۢ بَعْدِى قَالُوا۟ نَعْبُدُ إِلَٰهَكَ وَإِلَٰهَ ءَابَآئِكَ إِبْرَٰهِۦمَ وَإِسْمَٰعِيلَ وَإِسْحَٰقَ إِلَٰهًۭا وَٰحِدًۭا وَنَحْنُ لَهُۥ مُسْلِمُونَ
Or were ye present when death came to Jacob, when he said unto his sons: What will ye worship after me? They said: We shall worship thy god, the god of thy fathers, Abraham and Ishmael and Isaac, One Allah, and unto Him we have surrendered.
Surah Al-Baqara(2:133)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: The residence of the Prophet (saws) in Makkah
Narrated Abu Huraira:
On the Day of Nahr at Mina, the Prophet (ﷺ) said, "Tomorrow we shall stay at Khaif Bani Kinana where the pagans had taken the oath of Kufr (heathenism)." He meant (by that place) Al-Muhassab where the Quraish tribe and Bani Kinana concluded a contract against Bani Hashim and Bani `Abdul-Muttalib or Bani Al-Muttalib that they would not intermarry with them or deal with them in business until they handed over the Prophet (ﷺ) to them.
Sahih al-Bukhari 1590