Well, the Hijri date 29 Shawwal 1606 corresponds to the Gregorian date Saturday, 22 July 2180. This date lies in the tenth month of the Hijri year 1606 AH, which is Shawwal of 1606 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1606/10/29 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 22 July 2180 to its equivalent Arabic date.
The following is the conversion of the Arabic date 29 Shawwal 1606 AH to its equivalent Gregorian date.
أَوَكُلَّمَا عَٰهَدُوا۟ عَهْدًۭا نَّبَذَهُۥ فَرِيقٌۭ مِّنْهُم ۚ بَلْ أَكْثَرُهُمْ لَا يُؤْمِنُونَ
Is it ever so that when they make a covenant a party of them set it aside? The truth is, most of them believe not.
Surah Al-Baqara(2:100)