Well, the Hijri date 9 Rabi Al Thani 1405 corresponds to the Gregorian date Monday, 31 December 1984. This date lies in the fourth month of the Hijri year 1405 AH, which is Rabi Al-Thani of 1405 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1405/04/09 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 31 December 1984 to its equivalent Arabic date.
The following is the conversion of the Arabic date 9 Rabi Al Thani 1405 AH to its equivalent Gregorian date.
إِذَا رُجَّتِ ٱلْأَرْضُ رَجًّۭا
Surah Al-Waaqia(56:4)
Sahih al-Bukhari
Food, Meals
Chapter: To rinse the mouth after taking meals
Narrated Suwaid bin An Nu`man:
We went out with Allah's Messenger (ﷺ) to Khaibar, and when we reached As-Sahba', the Prophet (ﷺ) asked for food, and he was offered nothing but Sawiq. We ate, and then Allah's Messenger (ﷺ) stood up for the prayer. He rinsed his mouth with water, and we too, rinsed our mouths.
Sahih al-Bukhari 5454