Well, the Hijri date 15 Jumada Al Oula 1440 corresponds to the Gregorian date Monday, 21 January 2019. This date lies in the fifth month of the Hijri year 1440 AH, which is Jumada Al-Awwal of 1440 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1440/05/15 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 21 January 2019 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Jumada Al Oula 1440 AH to its equivalent Gregorian date.
إِنَّ ٱلَّذِينَ كَفَرُوا۟ مِنْ أَهْلِ ٱلْكِتَٰبِ وَٱلْمُشْرِكِينَ فِى نَارِ جَهَنَّمَ خَٰلِدِينَ فِيهَآ ۚ أُو۟لَٰٓئِكَ هُمْ شَرُّ ٱلْبَرِيَّةِ
Lo! those who disbelieve, among the People of the Scripture and the idolaters, will abide in fire of hell. They are the worst of created beings.
Surah Al-Bayyina(98:6)
Sahih al-Bukhari
Merits of the Helpers in Madinah (Ansaar)
Chapter: Al-Qasama in the Pre-Islamic Period of Ignorance
Narrated Ibn 'Abbas:
To run along the valley between two green pillars of Safa and Marwa (mountains) was not Sunna, but the people in the pre-islamic period of ignorance used to run along it, and used to say: "We do not cross this rain stream except running strongly. "
Sahih al-Bukhari 3847