Well, the Hijri date 18 Dhul Qidah 1411 corresponds to the Gregorian date Saturday, 1 June 1991. This date lies in the eleventh month of the Hijri year 1411 AH, which is Dhu Al-Qidah of 1411 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1411/11/18 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 1 June 1991 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Dhul Qidah 1411 AH to its equivalent Gregorian date.
إِنَّ ٱللَّهَ لَا يَظْلِمُ مِثْقَالَ ذَرَّةٍۢ ۖ وَإِن تَكُ حَسَنَةًۭ يُضَٰعِفْهَا وَيُؤْتِ مِن لَّدُنْهُ أَجْرًا عَظِيمًۭا
Lo! Allah wrongeth not even of the weight of an ant; and if there is a good deed, He will double it and will give (the doer) from His presence an immense reward.
Surah An-Nisaa(4:40)
Sahih al-Bukhari
Laws of Inheritance (Al-Faraa'id)
Chapter: The heirs of a lady who dies, leaving two cousins – her maternal brother and her husband.
Narrated Ibn `Abbas:
The Prophet (ﷺ) said, "Give the Fara'id (the shares of the inheritance that are prescribed in the Qur'an) to those who are entitled to receive it; and whatever is left should be given to the closest male relative of the deceased."
Sahih al-Bukhari 6746