Well, the Hijri date 11 Dhul Hijjah 1402 corresponds to the Gregorian date Tuesday, 28 September 1982. This date lies in the twelfth month of the Hijri year 1402 AH, which is Dhu Al-Hijjah of 1402 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1402/12/11 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 28 September 1982 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Dhul Hijjah 1402 AH to its equivalent Gregorian date.
وَٱذْكُرْ فِى ٱلْكِتَٰبِ إِبْرَٰهِيمَ ۚ إِنَّهُۥ كَانَ صِدِّيقًۭا نَّبِيًّا
And make mention (O Muhammad) in the Scripture of Abraham. Lo! he was a saint, a prophet.
Surah Maryam(19:41)
Sahih al-Bukhari
Friday Prayer
Chapter: Adhan before delivering the Khutba
Narrated Az-Zuhri:
I heard As-Saib bin Yazid, saying, "In the lifetime of Allah's Messenger (ﷺ), and Abu Bakr and `Umar, the Adhan for the Jumua prayer used to be pronounced after the Imam had taken his seat on the pulpit. But when the people increased in number during the caliphate of `Uthman, he introduced a third Adhan (on Friday for the Jumua prayer) and it was pronounced at Az-Zaura' and that new state of affairs remained so in the succeeding years.
Sahih al-Bukhari 916