Well, the Hijri date 19 Dhul Hijjah 1438 corresponds to the Gregorian date Sunday, 10 September 2017. This date lies in the twelfth month of the Hijri year 1438 AH, which is Dhu Al-Hijjah of 1438 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1438/12/19 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 10 September 2017 to its equivalent Arabic date.
The following is the conversion of the Arabic date 19 Dhul Hijjah 1438 AH to its equivalent Gregorian date.
وَيَسْـَٔلُونَكَ عَن ذِى ٱلْقَرْنَيْنِ ۖ قُلْ سَأَتْلُوا۟ عَلَيْكُم مِّنْهُ ذِكْرًا
They will ask thee of Dhu'l-Qarneyn. Say: I shall recite unto you a remembrance of him.
Surah Al-Kahf(18:83)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: At what time is the Fajr prayer to be offered at Jam'
Narrated `Abdullah:
I never saw the Prophet (ﷺ) offering any prayer not at its stated time except two; he prayed the Maghrib and the `Isha' together and he offered the morning prayer before its usual time.
Sahih al-Bukhari 1682