Well, the Hijri date 20 Rabi Al Thani 1399 corresponds to the Gregorian date Sunday, 18 March 1979. This date lies in the fourth month of the Hijri year 1399 AH, which is Rabi Al-Thani of 1399 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1399/04/20 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 18 March 1979 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Rabi Al Thani 1399 AH to its equivalent Gregorian date.
سَيَقُولُونَ لِلَّهِ ۚ قُلْ أَفَلَا تَذَكَّرُونَ
They will say: Unto Allah. Say: Will ye not then remember?
Surah Al-Muminoon(23:85)
Sahih al-Bukhari
Call to Prayers (Adhaan)
Chapter: (WHat should one do) if the meal has been served and the Iqama has been pronounced for As-Salat(the prayer)
Narrated Ibn `Umar:
The Prophet (ﷺ) said, "If anyone of you is having his meals, he should not hurry up till he is; satisfied even if the prayer has been started."
Sahih al-Bukhari 674
