Well, the Hijri date 12 Jumada Al Oula 1431 corresponds to the Gregorian date Monday, 26 April 2010. This date lies in the fifth month of the Hijri year 1431 AH, which is Jumada Al-Awwal of 1431 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1431/05/12 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 26 April 2010 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Jumada Al Oula 1431 AH to its equivalent Gregorian date.
لَا يُؤْمِنُونَ بِهِۦ حَتَّىٰ يَرَوُا۟ ٱلْعَذَابَ ٱلْأَلِيمَ
Surah Ash-Shu'araa(26:201)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
Surat Sad (Sad)
Narrated Al-Awwam:
I asked Mujahid regarding the prostration in Surat Sa`d. He said, "I asked Ibn `Abbas, 'What evidence makes you prostrate?' He said, "Don't you recite:--'And among his progeny, David and Solomon..(6.84). Those are they whom Allah had guided. So follow their guidance.' (6.90) So David was the one of those prophets whom Prophet (Muhammad) was ordered to follow. David prostrated, so Allah's Messenger (ﷺ) (Muhammad) performed this prostration too.'
Sahih al-Bukhari 4807