Well, the Hijri date 17 Shaban 1282 corresponds to the Gregorian date Thursday, 4 January 1866. This date lies in the eighth month of the Hijri year 1282 AH, which is Shaban of 1282 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1282/08/17 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 4 January 1866 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Shaban 1282 AH to its equivalent Gregorian date.
وَبِكُفْرِهِمْ وَقَوْلِهِمْ عَلَىٰ مَرْيَمَ بُهْتَٰنًا عَظِيمًۭا
And because of their disbelief and of their speaking against Mary a tremendous calumny;
Surah An-Nisaa(4:156)