Well, the Hijri date 28 Jumada Al Oula 1366 corresponds to the Gregorian date Saturday, 19 April 1947. This date lies in the fifth month of the Hijri year 1366 AH, which is Jumada Al-Awwal of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1366/05/28 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 19 April 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Jumada Al Oula 1366 AH to its equivalent Gregorian date.
وَعَلَّمْنَٰهُ صَنْعَةَ لَبُوسٍۢ لَّكُمْ لِتُحْصِنَكُم مِّنۢ بَأْسِكُمْ ۖ فَهَلْ أَنتُمْ شَٰكِرُونَ
And We taught him the art of making garments (of mail) to protect you in your daring. Are ye then thankful?
Surah Al-Anbiyaa(21:80)
Sahih al-Bukhari
Medicine
Chapter: May a man treat a woman or a woman treat a man?
Narrated Rubai bint Mu`adh bin Afra:
We used to go for Military expeditions along with Allah's Messenger (ﷺ) and provide the people with water, serve them and bring the dead and the wounded back to Medina.
Sahih al-Bukhari 5679