Well, the Hijri date 29 Jumada Al Akhira 1229 corresponds to the Gregorian date Friday, 17 June 1814. This date lies in the sixth month of the Hijri year 1229 AH, which is Jumada Al-Thani of 1229 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1229/06/29 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 17 June 1814 to its equivalent Arabic date.
The following is the conversion of the Arabic date 29 Jumada Al Akhira 1229 AH to its equivalent Gregorian date.
أَلَآ إِنَّهُمْ يَثْنُونَ صُدُورَهُمْ لِيَسْتَخْفُوا۟ مِنْهُ ۚ أَلَا حِينَ يَسْتَغْشُونَ ثِيَابَهُمْ يَعْلَمُ مَا يُسِرُّونَ وَمَا يُعْلِنُونَ ۚ إِنَّهُۥ عَلِيمٌۢ بِذَاتِ ٱلصُّدُورِ
Lo! now they fold up their breasts that they may hide (their thoughts) from Him. At the very moment when they cover themselves with their clothing, Allah knoweth that which they keep hidden and that which they proclaim. Lo! He is Aware of what is in the breasts (of men).
Surah Hud(11:5)