Well, the Hijri date 12 Jumada Al Oula 1378 corresponds to the Gregorian date Sunday, 23 November 1958. This date lies in the fifth month of the Hijri year 1378 AH, which is Jumada Al-Awwal of 1378 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1378/05/12 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 23 November 1958 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Jumada Al Oula 1378 AH to its equivalent Gregorian date.
وَعَلَى ٱلَّذِينَ هَادُوا۟ حَرَّمْنَا مَا قَصَصْنَا عَلَيْكَ مِن قَبْلُ ۖ وَمَا ظَلَمْنَٰهُمْ وَلَٰكِن كَانُوٓا۟ أَنفُسَهُمْ يَظْلِمُونَ
And unto those who are Jews We have forbidden that which We have already related unto thee. And We wronged them not, but they were wont to wrong themselves.
Surah An-Nahl(16:118)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: Providing the pilgrims with water to drink
Narrated Ibn `Umar:
Al `Abbas bin `Abdul-Muttalib asked the permission of Allah's Messenger (ﷺ) to let him stay in Mecca during the nights of Mina in order to provide the pilgrims with water to drink, so the Prophet (ﷺ) permitted him.
Sahih al-Bukhari 1634