Well, the Hijri date 13 Rabi Al Awwal 1239 corresponds to the Gregorian date Sunday, 16 November 1823. This date lies in the third month of the Hijri year 1239 AH, which is Rabi Al-Awwal of 1239 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1239/03/13 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 16 November 1823 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Rabi Al Awwal 1239 AH to its equivalent Gregorian date.
وَمِنْ ءَايَٰتِهِۦ يُرِيكُمُ ٱلْبَرْقَ خَوْفًۭا وَطَمَعًۭا وَيُنَزِّلُ مِنَ ٱلسَّمَآءِ مَآءًۭ فَيُحْىِۦ بِهِ ٱلْأَرْضَ بَعْدَ مَوْتِهَآ ۚ إِنَّ فِى ذَٰلِكَ لَءَايَٰتٍۢ لِّقَوْمٍۢ يَعْقِلُونَ
And of His signs is this: He showeth you the lightning for a fear and for a hope, and sendeth down water from the sky, and thereby quickeneth the earth after her death. Lo! herein indeed are portents for folk who understand.
Surah Ar-Room(30:24)