Well, the Hijri date 11 Jumada Al Oula 1404 corresponds to the Gregorian date Sunday, 12 February 1984. This date lies in the fifth month of the Hijri year 1404 AH, which is Jumada Al-Awwal of 1404 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1404/05/11 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 12 February 1984 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Jumada Al Oula 1404 AH to its equivalent Gregorian date.
فَعَتَوْا۟ عَنْ أَمْرِ رَبِّهِمْ فَأَخَذَتْهُمُ ٱلصَّٰعِقَةُ وَهُمْ يَنظُرُونَ
But they rebelled against their Lord's decree, and so the thunderbolt overtook them even while they gazed;
Surah Adh-Dhaariyat(51:44)
Sahih al-Bukhari
Oppressions
Chapter: If a person allows another to have his right
Narrated Sahl bin Sa`d As-Sa`idi:
A drink (milk mixed with water) was brought to Allah's Messenger (ﷺ) who drank some of it. A boy was sitting to his right, and some old men to his left. Allah's Messenger (ﷺ) said to the boy, "Do you allow me to give the rest of the drink to these people?" The boy said, "O Allah's Messenger (ﷺ)! I will not give preference to anyone over me to drink the rest of it from which you have drunk." Allah's Messenger (ﷺ) then handed the bowl (of drink) to the boy. (See Hadith No. 541).
Sahih al-Bukhari 2451