Well, the Hijri date 1 Rabi Al Awwal 1381 corresponds to the Gregorian date Saturday, 12 August 1961. This date lies in the third month of the Hijri year 1381 AH, which is Rabi Al-Awwal of 1381 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1381/03/01 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 12 August 1961 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Rabi Al Awwal 1381 AH to its equivalent Gregorian date.
وَمِن دُونِهِمَا جَنَّتَانِ
Surah Ar-Rahmaan(55:62)
Sahih al-Bukhari
Fasting
Chapter: Observing Saum on the first day of 'Eid-ul-Fitr.
Narrated Abu Sa`id:
The Prophet (ﷺ) forbade the fasting of `Id-ul-Fitr and `Id-ul-Adha (two feast days) and also the wearing of As-Samma' (a single garment covering the whole body), and sitting with one's leg drawn up while being wrapped in one garment. He also forbade the prayers after the Fajr (morning) and the `Asr (afternoon) prayers.
Sahih al-Bukhari 1991, 1992