Well, the Hijri date 28 Dhul Hijjah 1171 corresponds to the Gregorian date Friday, 1 September 1758. This date lies in the twelfth month of the Hijri year 1171 AH, which is Dhu Al-Hijjah of 1171 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1171/12/28 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 1 September 1758 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Dhul Hijjah 1171 AH to its equivalent Gregorian date.
وَقَضَيْنَآ إِلَىٰ بَنِىٓ إِسْرَٰٓءِيلَ فِى ٱلْكِتَٰبِ لَتُفْسِدُنَّ فِى ٱلْأَرْضِ مَرَّتَيْنِ وَلَتَعْلُنَّ عُلُوًّۭا كَبِيرًۭا
And We decreed for the Children of Israel in the Scripture: Ye verily will work corruption in the earth twice, and ye will become great tyrants.
Surah Al-Israa(17:4)