Well, the Hijri date 12 Ramadan 1438 corresponds to the Gregorian date Wednesday, 7 June 2017. This date lies in the ninth month of the Hijri year 1438 AH, which is Ramadan of 1438 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1438/09/12 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 7 June 2017 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Ramadan 1438 AH to its equivalent Gregorian date.
قُلْ أَطِيعُوا۟ ٱللَّهَ وَأَطِيعُوا۟ ٱلرَّسُولَ ۖ فَإِن تَوَلَّوْا۟ فَإِنَّمَا عَلَيْهِ مَا حُمِّلَ وَعَلَيْكُم مَّا حُمِّلْتُمْ ۖ وَإِن تُطِيعُوهُ تَهْتَدُوا۟ ۚ وَمَا عَلَى ٱلرَّسُولِ إِلَّا ٱلْبَلَٰغُ ٱلْمُبِينُ
Say: Obey Allah and obey the messenger. But if ye turn away, then (it is) for him (to do) only that wherewith he hath been charged, and for you (to do) only that wherewith ye have been charged. If ye obey him, ye will go aright. But the messenger hath no other charge than to convey (the message) plainly.
Surah An-Noor(24:54)