Well, the Hijri date 7 Safar 1159 corresponds to the Gregorian date Monday, 28 February 1746. This date lies in the second month of the Hijri year 1159 AH, which is Safar of 1159 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1159/02/07 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 28 February 1746 to its equivalent Arabic date.
The following is the conversion of the Arabic date 7 Safar 1159 AH to its equivalent Gregorian date.
وَيَوْمَ يَعَضُّ ٱلظَّالِمُ عَلَىٰ يَدَيْهِ يَقُولُ يَٰلَيْتَنِى ٱتَّخَذْتُ مَعَ ٱلرَّسُولِ سَبِيلًۭا
On the day when the wrong-doer gnaweth his hands, he will say: Ah, would that I had chosen a way together with the messenger (of Allah)!
Surah Al-Furqaan(25:27)