Well, the Hijri date 15 Dhul Hijjah 1401 corresponds to the Gregorian date Tuesday, 13 October 1981. This date lies in the twelfth month of the Hijri year 1401 AH, which is Dhu Al-Hijjah of 1401 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1401/12/15 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 13 October 1981 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Dhul Hijjah 1401 AH to its equivalent Gregorian date.
أَمْ يَقُولُونَ ٱفْتَرَىٰ عَلَى ٱللَّهِ كَذِبًۭا ۖ فَإِن يَشَإِ ٱللَّهُ يَخْتِمْ عَلَىٰ قَلْبِكَ ۗ وَيَمْحُ ٱللَّهُ ٱلْبَٰطِلَ وَيُحِقُّ ٱلْحَقَّ بِكَلِمَٰتِهِۦٓ ۚ إِنَّهُۥ عَلِيمٌۢ بِذَاتِ ٱلصُّدُورِ
Or say they: He hath invented a lie concerning Allah? If Allah willed, He could have sealed thy heart (against them). And Allah will wipe out the lie and will vindicate the truth by His words. Lo! He is Aware of what is hidden in the breasts (of men).
Surah Ash-Shura(42:24)
Sahih al-Bukhari
Invocations
Chapter: To invoke Allah against Al-Mushrikun
Narrated Ibn Abi `Aufa:
Allah's Messenger (ﷺ) asked for Allah's wrath upon the Ahzab (confederates), saying, "O Allah, the Revealer of the Holy Book, and the One swift at reckoning! Defeat the confederates; Defeat them and shake them."
Sahih al-Bukhari 6392
