Well, the Hijri date 23 Shaban 1347 corresponds to the Gregorian date Sunday, 3 February 1929. This date lies in the eighth month of the Hijri year 1347 AH, which is Shaban of 1347 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1347/08/23 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 3 February 1929 to its equivalent Arabic date.
The following is the conversion of the Arabic date 23 Shaban 1347 AH to its equivalent Gregorian date.
وَمَا كَانَ هَٰذَا ٱلْقُرْءَانُ أَن يُفْتَرَىٰ مِن دُونِ ٱللَّهِ وَلَٰكِن تَصْدِيقَ ٱلَّذِى بَيْنَ يَدَيْهِ وَتَفْصِيلَ ٱلْكِتَٰبِ لَا رَيْبَ فِيهِ مِن رَّبِّ ٱلْعَٰلَمِينَ
And this Qur'an is not such as could ever be invented in despite of Allah; but it is a confirmation of that which was before it and an exposition of that which is decreed for mankind - Therein is no doubt - from the Lord of the Worlds.
Surah Yunus(10:37)