Well, the Hijri date 14 Jumada Al Oula 1403 corresponds to the Gregorian date Sunday, 27 February 1983. This date lies in the fifth month of the Hijri year 1403 AH, which is Jumada Al-Awwal of 1403 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1403/05/14 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 27 February 1983 to its equivalent Arabic date.
The following is the conversion of the Arabic date 14 Jumada Al Oula 1403 AH to its equivalent Gregorian date.
وَتَبَارَكَ ٱلَّذِى لَهُۥ مُلْكُ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ وَمَا بَيْنَهُمَا وَعِندَهُۥ عِلْمُ ٱلسَّاعَةِ وَإِلَيْهِ تُرْجَعُونَ
And blessed be He unto Whom belongeth the Sovereignty of the heavens and the earth and all that is between them, and with Whom is knowledge of the Hour, and unto Whom ye will be returned.
Surah Az-Zukhruf(43:85)
Sahih al-Bukhari
Fasting
Chapter: Observing Saum (fast) on the day of 'Ashura.
Narrated Abu Musa:
The day of 'Ashura' was considered as `Id day by the Jews. So the Prophet (ﷺ) ordered, "I recommend you (Muslims) to fast on this day."
Sahih al-Bukhari 2005