Well, the Hijri date 21 Dhul Qidah 1405 corresponds to the Gregorian date Wednesday, 7 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 1405/11/21 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 7 August 1985 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Dhul Qidah 1405 AH to its equivalent Gregorian date.
كَىْ نُسَبِّحَكَ كَثِيرًۭا
That we may glorify Thee much
Surah Taa-Haa(20:33)
Sahih al-Bukhari
Divine Will (Al-Qadar)
Chapter: It is Allah Who knows what they would have done
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "No child is born but has the Islamic Faith, but its parents turn it into a Jew or a Christian. It is as you help the animals give birth. Do you find among their offspring a mutilated one before you mutilate them yourself?" The people said, "O Allah's Messenger (ﷺ)! What do you think about those (of them) who die young?" The Prophet (ﷺ) said, "Allah knows what they would have done (were they to live)."
Sahih al-Bukhari 6599, 6600