Well, the Hijri date 23 Rabi Al Awwal 1507 corresponds to the Gregorian date Thursday, 2 December 2083. This date lies in the third month of the Hijri year 1507 AH, which is Rabi Al-Awwal of 1507 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1507/03/23 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 2 December 2083 to its equivalent Arabic date.
The following is the conversion of the Arabic date 23 Rabi Al Awwal 1507 AH to its equivalent Gregorian date.
قَدْ خَسِرَ ٱلَّذِينَ كَذَّبُوا۟ بِلِقَآءِ ٱللَّهِ ۖ حَتَّىٰٓ إِذَا جَآءَتْهُمُ ٱلسَّاعَةُ بَغْتَةًۭ قَالُوا۟ يَٰحَسْرَتَنَا عَلَىٰ مَا فَرَّطْنَا فِيهَا وَهُمْ يَحْمِلُونَ أَوْزَارَهُمْ عَلَىٰ ظُهُورِهِمْ ۚ أَلَا سَآءَ مَا يَزِرُونَ
They indeed are losers who deny their meeting with Allah until, when the Hour cometh on them suddenly, they cry: Alas for us, that we neglected it! They bear upon their backs their burdens. Ah, evil is that which they bear!
Surah Al-An'aam(6:31)