Well, the Hijri date 1 Safar 1139 corresponds to the Gregorian date Friday, 27 September 1726. This date lies in the second month of the Hijri year 1139 AH, which is Safar of 1139 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1139/02/01 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 27 September 1726 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Safar 1139 AH to its equivalent Gregorian date.
أُو۟لَٰٓئِكَ ٱلَّذِينَ ٱشْتَرَوُا۟ ٱلْحَيَوٰةَ ٱلدُّنْيَا بِٱلْءَاخِرَةِ ۖ فَلَا يُخَفَّفُ عَنْهُمُ ٱلْعَذَابُ وَلَا هُمْ يُنصَرُونَ
Such are those who buy the life of the world at the price of the Hereafter. Their punishment will not be lightened, neither will they have support.
Surah Al-Baqara(2:86)