Well, the Hijri date 5 Shaban 1149 corresponds to the Gregorian date Saturday, 8 December 1736. This date lies in the eighth month of the Hijri year 1149 AH, which is Shaban of 1149 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1149/08/05 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 8 December 1736 to its equivalent Arabic date.
The following is the conversion of the Arabic date 5 Shaban 1149 AH to its equivalent Gregorian date.
وَإِن كَانَ طَآئِفَةٌۭ مِّنكُمْ ءَامَنُوا۟ بِٱلَّذِىٓ أُرْسِلْتُ بِهِۦ وَطَآئِفَةٌۭ لَّمْ يُؤْمِنُوا۟ فَٱصْبِرُوا۟ حَتَّىٰ يَحْكُمَ ٱللَّهُ بَيْنَنَا ۚ وَهُوَ خَيْرُ ٱلْحَٰكِمِينَ
And if there is a party of you which believeth in that wherewith I have been sent, and there is a party which believeth not, then have patience until Allah judge between us. He is the Best of all who deal in judgment.
Surah Al-A'raaf(7:87)