Well, the Hijri date 15 Ramadan 1373 corresponds to the Gregorian date Monday, 17 May 1954. This date lies in the ninth month of the Hijri year 1373 AH, which is Ramadan of 1373 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1373/09/15 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 17 May 1954 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Ramadan 1373 AH to its equivalent Gregorian date.
قُلْ إِنَّ ٱلَّذِينَ يَفْتَرُونَ عَلَى ٱللَّهِ ٱلْكَذِبَ لَا يُفْلِحُونَ
Say: Verily those who invent a lie concerning Allah will not succeed.
Surah Yunus(10:69)
Sahih al-Bukhari
Funerals (Al-Janaa'iz)
Chapter: The lining up of boys in rows with men in the funeral
Narrated Ibn `Abbas:
Allah's Messenger (ﷺ) passed by a grave of a deceased who had been buried at night. He said, "When was this (deceased) buried?" The people said, "Yesterday." He said, "Why did you not inform me?" They said, "We buried him when it was dark and so we disliked to wake you up." He stood up and we lined up behind him. (Ibn `Abbas said): I was one of them, and the Prophet (ﷺ) offered the funeral prayer.
Sahih al-Bukhari 1321