Well, the Hijri date 15 Ramadan 1397 corresponds to the Gregorian date Monday, 29 August 1977. This date lies in the ninth month of the Hijri year 1397 AH, which is Ramadan of 1397 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1397/09/15 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 29 August 1977 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Ramadan 1397 AH to its equivalent Gregorian date.
فَأَوْحَيْنَآ إِلَيْهِ أَنِ ٱصْنَعِ ٱلْفُلْكَ بِأَعْيُنِنَا وَوَحْيِنَا فَإِذَا جَآءَ أَمْرُنَا وَفَارَ ٱلتَّنُّورُ ۙ فَٱسْلُكْ فِيهَا مِن كُلٍّۢ زَوْجَيْنِ ٱثْنَيْنِ وَأَهْلَكَ إِلَّا مَن سَبَقَ عَلَيْهِ ٱلْقَوْلُ مِنْهُمْ ۖ وَلَا تُخَٰطِبْنِى فِى ٱلَّذِينَ ظَلَمُوٓا۟ ۖ إِنَّهُم مُّغْرَقُونَ
Then We inspired in him, saying: Make the ship under Our eyes and Our inspiration. Then, when Our command cometh and the oven gusheth water, introduce therein of every (kind) two spouses, and thy household save him thereof against whom the Word hath already gone forth. And plead not with Me on behalf of those who have done wrong. Lo! they will be drowned.
Surah Al-Muminoon(23:27)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: A sick person may perform Tawaf while riding
Narrated Um Salama:
I informed Allah's Messenger (ﷺ) that I was sick. He said, "Perform Tawaf (of the Ka`ba) while riding behind the people." So, I performed the Tawaf while Allah's Messenger (ﷺ) was offering the prayer beside the Ka`ba and was reciting Surat-at-Tur.
Sahih al-Bukhari 1633