Well, the Hijri date 27 Rabi Al Thani 1383 corresponds to the Gregorian date Sunday, 15 September 1963. This date lies in the fourth month of the Hijri year 1383 AH, which is Rabi Al-Thani of 1383 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1383/04/27 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 15 September 1963 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Rabi Al Thani 1383 AH to its equivalent Gregorian date.
فَٱتَّقُوا۟ ٱللَّهَ وَأَطِيعُونِ
So keep your duty to Allah and obey me.
Surah Ash-Shu'araa(26:179)
Sahih al-Bukhari
Prayer at Night (Tahajjud)
Chapter: Leaving the night prayer by a patient
Narrated Jundab:
The Prophet (ﷺ) became sick and did not get up (for Tahajjud prayer) for a night or two.
Sahih al-Bukhari 1124
