Well, the Hijri date 13 Jumada Al Akhira 1387 corresponds to the Gregorian date Sunday, 17 September 1967. This date lies in the sixth month of the Hijri year 1387 AH, which is Jumada Al-Thani of 1387 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1387/06/13 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 17 September 1967 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Jumada Al Akhira 1387 AH to its equivalent Gregorian date.
يَسْمَعُ ءَايَٰتِ ٱللَّهِ تُتْلَىٰ عَلَيْهِ ثُمَّ يُصِرُّ مُسْتَكْبِرًۭا كَأَن لَّمْ يَسْمَعْهَا ۖ فَبَشِّرْهُ بِعَذَابٍ أَلِيمٍۢ
Who heareth the revelations of Allah recited unto him, and then continueth in pride as though he heard them not. Give him tidings of a painful doom.
Surah Al-Jaathiya(45:8)