Well, the Hijri date 27 Rabi Al Awwal 1399 corresponds to the Gregorian date Saturday, 24 February 1979. This date lies in the third month of the Hijri year 1399 AH, which is Rabi Al-Awwal of 1399 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1399/03/27 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 24 February 1979 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Rabi Al Awwal 1399 AH to its equivalent Gregorian date.
قَالُوٓا۟ أَتَعْجَبِينَ مِنْ أَمْرِ ٱللَّهِ ۖ رَحْمَتُ ٱللَّهِ وَبَرَكَٰتُهُۥ عَلَيْكُمْ أَهْلَ ٱلْبَيْتِ ۚ إِنَّهُۥ حَمِيدٌۭ مَّجِيدٌۭ
They said: Wonderest thou at the commandment of Allah? The mercy of Allah and His blessings be upon you, O people of the house! Lo! He is Owner of Praise, Owner of Glory!
Surah Hud(11:73)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: Ghazwa of Khaibar
Narrated 'Anbasa bin Sa`id:
Abu Huraira came to the Prophet (ﷺ) and asked him (for a share from the Khaibar booty). On that, one of the sons of Sa`id bin Al-`As said to him, "O Allah's Messenger (ﷺ)! Do not give him." Abu Huraira then said (to the Prophet (ﷺ) ) "This is the murderer of Ibn Qauqal." Sa`id's son said, "How strange! A guinea pig coming from Qadum Ad-Dan!"
Sahih al-Bukhari 4237