Well, the Hijri date 1 Shawwal 1366 corresponds to the Gregorian date Sunday, 17 August 1947. This date lies in the tenth month of the Hijri year 1366 AH, which is Shawwal of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1366/10/01 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 17 August 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Shawwal 1366 AH to its equivalent Gregorian date.
وَقَالَ إِنِّى ذَاهِبٌ إِلَىٰ رَبِّى سَيَهْدِينِ
And he said: Lo! I am going unto my Lord Who will guide me.
Surah As-Saaffaat(37:99)
Sahih al-Bukhari
Good Manners and Form (Al-Adab)
Chapter: What is disliked of praising a person]
Narrated Abu Bakra:
A man was mentioned before the Prophet (ﷺ) and another man praised him greatly The Prophet (ﷺ) said, "May Allah's Mercy be on you ! You have cut the neck of your friend." The Prophet (ﷺ) repeated this sentence many times and said, "If it is indispensable for anyone of you to praise someone, then he should say, 'I think that he is so-and-so," if he really thinks that he is such. Allah is the One Who will take his accounts (as He knows his reality) and no-one can sanctify anybody before Allah." (Khalid said, "Woe to you," instead of "Allah's Mercy be on you.")
Sahih al-Bukhari 6061