Well, the Hijri date 12 Rabi Al Thani 1384 corresponds to the Gregorian date Wednesday, 19 August 1964. This date lies in the fourth month of the Hijri year 1384 AH, which is Rabi Al-Thani of 1384 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1384/04/12 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 19 August 1964 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Rabi Al Thani 1384 AH to its equivalent Gregorian date.
يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ ٱتَّقُوا۟ ٱللَّهَ وَذَرُوا۟ مَا بَقِىَ مِنَ ٱلرِّبَوٰٓا۟ إِن كُنتُم مُّؤْمِنِينَ
O ye who believe! Observe your duty to Allah, and give up what remaineth (due to you) from usury, if ye are (in truth) believers.
Surah Al-Baqara(2:278)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: Whoever did not go near the Ka'bah and did not perform Tawaf of the Ka'bah after the first Tawaf performed on entering Makkah till he proceeded to 'Arafat and returned
Narrated Ibn `Abbas:
The Prophet (ﷺ) arrived at Mecca and performed Tawaf of the Ka`ba and Sa`i between Safa and Marwa, but he did not go near the Ka`ba after his Tawaf till he returned from `Arafat.
Sahih al-Bukhari 1625