Well, the Hijri date 29 Rabi Al Thani 1412 corresponds to the Gregorian date Tuesday, 5 November 1991. This date lies in the fourth month of the Hijri year 1412 AH, which is Rabi Al-Thani of 1412 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1412/04/29 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 5 November 1991 to its equivalent Arabic date.
The following is the conversion of the Arabic date 29 Rabi Al Thani 1412 AH to its equivalent Gregorian date.
وَإِن مِّنكُمْ إِلَّا وَارِدُهَا ۚ كَانَ عَلَىٰ رَبِّكَ حَتْمًۭا مَّقْضِيًّۭا
There is not one of you but shall approach it. That is a fixed ordinance of thy Lord.
Surah Maryam(19:71)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: May those who provide the pilgrims with water stay at Makkah during the nights of Mina?
Narrated Ibn `Umar:
The Prophet (ﷺ) permitted the people who provided the pilgrims with water to stay at Mecca during the nights of Mina.
Sahih al-Bukhari 1743