Well, the Hijri date 1 Rabi Al Thani 1366 corresponds to the Gregorian date Saturday, 22 February 1947. This date lies in the fourth month of the Hijri year 1366 AH, which is Rabi Al-Thani of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1366/04/01 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 22 February 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Rabi Al Thani 1366 AH to its equivalent Gregorian date.
وَلَمَّا جَآءَتْ رُسُلُنَا لُوطًۭا سِىٓءَ بِهِمْ وَضَاقَ بِهِمْ ذَرْعًۭا وَقَالَ هَٰذَا يَوْمٌ عَصِيبٌۭ
And when Our messengers came unto Lot, he was distressed and knew not how to protect them. He said: This is a distressful day.
Surah Hud(11:77)
Sahih al-Bukhari
Divorce
Chapter: The separation between those who are involved in a case of Li'an.
Narrated Ibn `Umar:
Allah's Messenger (ﷺ) separated (divorced) the wife from her husband who accused her for an illegal sexual intercourse, and made them take the oath of Lian .
Sahih al-Bukhari 5313