Well, the Hijri date 2 Rabi Al Thani 1389 corresponds to the Gregorian date Monday, 16 June 1969. This date lies in the fourth month of the Hijri year 1389 AH, which is Rabi Al-Thani of 1389 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1389/04/02 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 16 June 1969 to its equivalent Arabic date.
The following is the conversion of the Arabic date 2 Rabi Al Thani 1389 AH to its equivalent Gregorian date.
فَجَعَلَهُۥ غُثَآءً أَحْوَىٰ
Then turneth it to russet stubble.
Surah Al-A'laa(87:5)
Sahih al-Bukhari
Invocations
Chapter: To invoke Allah while facing the Qiblah
Narrated `Abdullah bin Zaid:
Allah's Messenger (ﷺ) went out to this Musalla (praying place) to offer the prayer of Istisqa.' He invoked Allah for rain and then faced the Qibla and turned his Rida' (upper garment) inside out.
Sahih al-Bukhari 6343
