Well, the Hijri date 28 Dhul Qidah 1405 corresponds to the Gregorian date Wednesday, 14 August 1985. This date lies in the eleventh month of the Hijri year 1405 AH, which is Dhu Al-Qidah of 1405 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1405/11/28 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 August 1985 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Dhul Qidah 1405 AH to its equivalent Gregorian date.
مَا ٱتَّخَذَ ٱللَّهُ مِن وَلَدٍۢ وَمَا كَانَ مَعَهُۥ مِنْ إِلَٰهٍ ۚ إِذًۭا لَّذَهَبَ كُلُّ إِلَٰهٍۭ بِمَا خَلَقَ وَلَعَلَا بَعْضُهُمْ عَلَىٰ بَعْضٍۢ ۚ سُبْحَٰنَ ٱللَّهِ عَمَّا يَصِفُونَ
Allah hath not chosen any son, nor is there any god along with Him; else would each god have assuredly championed that which he created, and some of them would assuredly have overcome others. Glorified be Allah above all that they allege.
Surah Al-Muminoon(23:91)