Well, the Hijri date 21 Dhul Qidah 1492 corresponds to the Gregorian date Saturday, 4 January 2070. This date lies in the eleventh month of the Hijri year 1492 AH, which is Dhu Al-Qidah of 1492 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1492/11/21 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 4 January 2070 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Dhul Qidah 1492 AH to its equivalent Gregorian date.
ٱلَّذِينَ كَذَّبُوا۟ شُعَيْبًۭا كَأَن لَّمْ يَغْنَوْا۟ فِيهَا ۚ ٱلَّذِينَ كَذَّبُوا۟ شُعَيْبًۭا كَانُوا۟ هُمُ ٱلْخَٰسِرِينَ
Those who denied Shu'eyb became as though they had not dwelt there. Those who denied Shu'eyb, they were the losers.
Surah Al-A'raaf(7:92)