Well, the Hijri date 12 Jumada Al Oula 1309 corresponds to the Gregorian date Sunday, 13 December 1891. This date lies in the fifth month of the Hijri year 1309 AH, which is Jumada Al-Awwal of 1309 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1309/05/12 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 13 December 1891 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Jumada Al Oula 1309 AH to its equivalent Gregorian date.
كَيْفَ تَكْفُرُونَ بِٱللَّهِ وَكُنتُمْ أَمْوَٰتًۭا فَأَحْيَٰكُمْ ۖ ثُمَّ يُمِيتُكُمْ ثُمَّ يُحْيِيكُمْ ثُمَّ إِلَيْهِ تُرْجَعُونَ
How disbelieve ye in Allah when ye were dead and He gave life to you! Then He will give you death, then life again, and then unto Him ye will return.
Surah Al-Baqara(2:28)