Well, the Hijri date 17 Rabi Al Awwal 1323 corresponds to the Gregorian date Sunday, 21 May 1905. This date lies in the third month of the Hijri year 1323 AH, which is Rabi Al-Awwal of 1323 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1323/03/17 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 May 1905 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Rabi Al Awwal 1323 AH to its equivalent Gregorian date.
وَإِذَا سَمِعُوا۟ مَآ أُنزِلَ إِلَى ٱلرَّسُولِ تَرَىٰٓ أَعْيُنَهُمْ تَفِيضُ مِنَ ٱلدَّمْعِ مِمَّا عَرَفُوا۟ مِنَ ٱلْحَقِّ ۖ يَقُولُونَ رَبَّنَآ ءَامَنَّا فَٱكْتُبْنَا مَعَ ٱلشَّٰهِدِينَ
When they listen to that which hath been revealed unto the messengers, thou seest their eyes overflow with tears because of their recognition of the Truth. They say: Our Lord, we believe. Inscribe us as among the witnesses.
Surah Al-Maaida(5:83)