Well, the Hijri date 21 Ramadan 1398 corresponds to the Gregorian date Friday, 25 August 1978. This date lies in the ninth month of the Hijri year 1398 AH, which is Ramadan of 1398 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1398/09/21 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 25 August 1978 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Ramadan 1398 AH to its equivalent Gregorian date.
وَإِذَا يُتْلَىٰ عَلَيْهِمْ قَالُوٓا۟ ءَامَنَّا بِهِۦٓ إِنَّهُ ٱلْحَقُّ مِن رَّبِّنَآ إِنَّا كُنَّا مِن قَبْلِهِۦ مُسْلِمِينَ
And when it is recited unto them, they say: We believe in it. Lo! it is the Truth from our Lord. Lo! even before it we were of those who surrender (unto Him).
Surah Al-Qasas(28:53)
Sahih al-Bukhari
Judgments (Ahkaam)
Chapter: Selling people’s estates by the ruler on their behalf
Narrated Jabir:
The Prophet (ﷺ) came to know that one of his companions had given the promise of freeing his slave after his death, but as he had no other property than that slave, the Prophet (ﷺ) sold that slave for 800 dirhams and sent the price to him.
Sahih al-Bukhari 7186