Well, the Hijri date 7 Rabi Al Awwal 1503 corresponds to the Gregorian date Saturday, 30 December 2079. This date lies in the third month of the Hijri year 1503 AH, which is Rabi Al-Awwal of 1503 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1503/03/07 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 30 December 2079 to its equivalent Arabic date.
The following is the conversion of the Arabic date 7 Rabi Al Awwal 1503 AH to its equivalent Gregorian date.
فَنَادَتْهُ ٱلْمَلَٰٓئِكَةُ وَهُوَ قَآئِمٌۭ يُصَلِّى فِى ٱلْمِحْرَابِ أَنَّ ٱللَّهَ يُبَشِّرُكَ بِيَحْيَىٰ مُصَدِّقًۢا بِكَلِمَةٍۢ مِّنَ ٱللَّهِ وَسَيِّدًۭا وَحَصُورًۭا وَنَبِيًّۭا مِّنَ ٱلصَّٰلِحِينَ
And the angels called to him as he stood praying in the sanctuary: Allah giveth thee glad tidings of (a son whose name is) John, (who cometh) to confirm a word from Allah lordly, chaste, a prophet of the righteous.
Surah Aal-i-Imraan(3:39)