Well, the Hijri date 23 Rajab 1413 corresponds to the Gregorian date Saturday, 16 January 1993. This date lies in the seventh month of the Hijri year 1413 AH, which is Rajab of 1413 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1413/07/23 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 16 January 1993 to its equivalent Arabic date.
The following is the conversion of the Arabic date 23 Rajab 1413 AH to its equivalent Gregorian date.
وَأَدْخِلْ يَدَكَ فِى جَيْبِكَ تَخْرُجْ بَيْضَآءَ مِنْ غَيْرِ سُوٓءٍۢ ۖ فِى تِسْعِ ءَايَٰتٍ إِلَىٰ فِرْعَوْنَ وَقَوْمِهِۦٓ ۚ إِنَّهُمْ كَانُوا۟ قَوْمًۭا فَٰسِقِينَ
And put thy hand into the bosom of thy robe, it will come forth white but unhurt. (This will be one) among nine tokens unto Pharaoh and his people Lo! they were ever evil-living folk.
Surah An-Naml(27:12)