Well, the Hijri date 27 Rabi Al Thani 1428 corresponds to the Gregorian date Monday, 14 May 2007. This date lies in the fourth month of the Hijri year 1428 AH, which is Rabi Al-Thani of 1428 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1428/04/27 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 14 May 2007 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Rabi Al Thani 1428 AH to its equivalent Gregorian date.
إِنَّمَا سُلْطَٰنُهُۥ عَلَى ٱلَّذِينَ يَتَوَلَّوْنَهُۥ وَٱلَّذِينَ هُم بِهِۦ مُشْرِكُونَ
His power is only over those who make a friend of him, and those who ascribe partners unto Him (Allah).
Surah An-Nahl(16:100)
Sahih al-Bukhari
The Two Festivals (Eids)
Chapter: As-Salat using a small spear as a Sutra
Narrated Ibn `Umar:
On the day of `Id-ul-Fitr and `Id-ul-Adha a spear used to be planted in front of the Prophet (as a Sutra for the prayer) and then he would pray.
Sahih al-Bukhari 972