Well, the Hijri date 30 Rajab 1246 corresponds to the Gregorian date Friday, 14 January 1831. This date lies in the seventh month of the Hijri year 1246 AH, which is Rajab of 1246 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1246/07/30 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 14 January 1831 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Rajab 1246 AH to its equivalent Gregorian date.
۞ وَإِلَىٰ عَادٍ أَخَاهُمْ هُودًۭا ۗ قَالَ يَٰقَوْمِ ٱعْبُدُوا۟ ٱللَّهَ مَا لَكُم مِّنْ إِلَٰهٍ غَيْرُهُۥٓ ۚ أَفَلَا تَتَّقُونَ
And unto (the tribe of) A'ad (We sent) their brother, Hud. He said: O my people! Serve Allah. Ye have no other Allah save Him. Will ye not ward off (evil)?
Surah Al-A'raaf(7:65)