Well, the Hijri date 15 Rabi Al Awwal 1431 corresponds to the Gregorian date Monday, 1 March 2010. This date lies in the third month of the Hijri year 1431 AH, which is Rabi 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 1431/03/15 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 March 2010 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Rabi Al Awwal 1431 AH to its equivalent Gregorian date.
أَلَمْ يَعْلَمُوٓا۟ أَنَّهُۥ مَن يُحَادِدِ ٱللَّهَ وَرَسُولَهُۥ فَأَنَّ لَهُۥ نَارَ جَهَنَّمَ خَٰلِدًۭا فِيهَا ۚ ذَٰلِكَ ٱلْخِزْىُ ٱلْعَظِيمُ
Know they not that whoso opposeth Allah and His messenger, his verily is fire of hell, to abide therein? That is the extreme abasement.
Surah At-Tawba(9:63)
Sahih al-Bukhari
Witnesses
Chapter: The witness of a blind man, his marriage, his affairs
Narrated `Abdullah bin `Umar:
The Prophet (ﷺ) said, "Bilal pronounces the Adhan when it is still night (before dawn), so eat and drink till the next Adhan is pronounced (or till you hear Ibn Um Maktum's Adhan)." Ibn Um Maktum was a blind man who would not pronounce the Adhan till he was told that it was dawn.
Sahih al-Bukhari 2656