Well, the Hijri date 17 Rajab 1285 corresponds to the Gregorian date Monday, 2 November 1868. This date lies in the seventh month of the Hijri year 1285 AH, which is Rajab of 1285 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1285/07/17 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 2 November 1868 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Rajab 1285 AH to its equivalent Gregorian date.
وَأَصْحَٰبُ ٱلْأَيْكَةِ وَقَوْمُ تُبَّعٍۢ ۚ كُلٌّۭ كَذَّبَ ٱلرُّسُلَ فَحَقَّ وَعِيدِ
And the dwellers in the wood, and the folk of Tubb'a: every one denied their messengers, therefor My threat took effect.
Surah Qaaf(50:14)