Well, the Hijri date 21 Rabi Al Awwal 1366 corresponds to the Gregorian date Wednesday, 12 February 1947. This date lies in the third month of the Hijri year 1366 AH, which is Rabi Al-Awwal of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1366/03/21 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 12 February 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rabi Al Awwal 1366 AH to its equivalent Gregorian date.
وَلَمْ يَكُن لَّهُۥ كُفُوًا أَحَدٌۢ
And there is none comparable unto Him.
Surah Al-Ikhlaas(112:4)
Sahih al-Bukhari
Obligatory Charity Tax (Zakat)
Chapter: To accept a young (female) goat as Zakat
Narrated Abu Huraira:
Abu Bakr said, "By Allah! If they (pay me the Zakat and) withhold even a young (female) goat which they used to pay during the lifetime of Allah's Messenger (ﷺ), I will fight with them for it." `Umar said, "It was nothing but Allah Who opened Abu Bakr's chest towards the decision to fight, and I came to know that his decision was right."
Sahih al-Bukhari 1456, 1457