Well, the Hijri date 29 Jumada Al Oula 1279 corresponds to the Gregorian date Friday, 21 November 1862. This date lies in the fifth month of the Hijri year 1279 AH, which is Jumada Al-Awwal of 1279 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1279/05/29 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 21 November 1862 to its equivalent Arabic date.
The following is the conversion of the Arabic date 29 Jumada Al Oula 1279 AH to its equivalent Gregorian date.
يَٰٓأَيُّهَا ٱلنَّاسُ قَدْ جَآءَكُمُ ٱلرَّسُولُ بِٱلْحَقِّ مِن رَّبِّكُمْ فَـَٔامِنُوا۟ خَيْرًۭا لَّكُمْ ۚ وَإِن تَكْفُرُوا۟ فَإِنَّ لِلَّهِ مَا فِى ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ ۚ وَكَانَ ٱللَّهُ عَلِيمًا حَكِيمًۭا
O mankind! The messenger hath come unto you with the Truth from your Lord. Therefor believe; (it is) better for you. But if ye disbelieve, still, lo! unto Allah belongeth whatsoever is in the heavens and the earth. Allah is ever Knower, Wise.
Surah An-Nisaa(4:170)