Well, the Hijri date 15 Rajab 1507 corresponds to the Gregorian date Tuesday, 21 March 2084. This date lies in the seventh month of the Hijri year 1507 AH, which is Rajab of 1507 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1507/07/15 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 21 March 2084 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Rajab 1507 AH to its equivalent Gregorian date.
وَإِذْ قَالَ إِبْرَٰهِۦمُ رَبِّ ٱجْعَلْ هَٰذَا بَلَدًا ءَامِنًۭا وَٱرْزُقْ أَهْلَهُۥ مِنَ ٱلثَّمَرَٰتِ مَنْ ءَامَنَ مِنْهُم بِٱللَّهِ وَٱلْيَوْمِ ٱلْءَاخِرِ ۖ قَالَ وَمَن كَفَرَ فَأُمَتِّعُهُۥ قَلِيلًۭا ثُمَّ أَضْطَرُّهُۥٓ إِلَىٰ عَذَابِ ٱلنَّارِ ۖ وَبِئْسَ ٱلْمَصِيرُ
And when Abraham prayed: My Lord! Make this a region of security and bestow upon its people fruits, such of them as believe in Allah and the Last Day, He answered: As for him who disbelieveth, I shall leave him in contentment for a while, then I shall compel him to the doom of Fire - a hapless journey's end!
Surah Al-Baqara(2:126)