Well, the Hijri date 20 Dhul Hijjah 1256 corresponds to the Gregorian date Thursday, 11 February 1841. This date lies in the twelfth month of the Hijri year 1256 AH, which is Dhu Al-Hijjah of 1256 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1256/12/20 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 11 February 1841 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Dhul Hijjah 1256 AH to its equivalent Gregorian date.
وَإِنْ أَحَدٌۭ مِّنَ ٱلْمُشْرِكِينَ ٱسْتَجَارَكَ فَأَجِرْهُ حَتَّىٰ يَسْمَعَ كَلَٰمَ ٱللَّهِ ثُمَّ أَبْلِغْهُ مَأْمَنَهُۥ ۚ ذَٰلِكَ بِأَنَّهُمْ قَوْمٌۭ لَّا يَعْلَمُونَ
And if anyone of the idolaters seeketh thy protection (O Muhammad), then protect him so that he may hear the Word of Allah, and afterward convey him to his place of safety. That is because they are a folk who know not.
Surah At-Tawba(9:6)
