Well, the Hijri date 11 Shaban 1255 corresponds to the Gregorian date Saturday, 19 October 1839. This date lies in the eighth month of the Hijri year 1255 AH, which is Shaban of 1255 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1255/08/11 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 19 October 1839 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Shaban 1255 AH to its equivalent Gregorian date.
وَلَا يَأْتَلِ أُو۟لُوا۟ ٱلْفَضْلِ مِنكُمْ وَٱلسَّعَةِ أَن يُؤْتُوٓا۟ أُو۟لِى ٱلْقُرْبَىٰ وَٱلْمَسَٰكِينَ وَٱلْمُهَٰجِرِينَ فِى سَبِيلِ ٱللَّهِ ۖ وَلْيَعْفُوا۟ وَلْيَصْفَحُوٓا۟ ۗ أَلَا تُحِبُّونَ أَن يَغْفِرَ ٱللَّهُ لَكُمْ ۗ وَٱللَّهُ غَفُورٌۭ رَّحِيمٌ
And let not those who possess dignity and ease among you swear not to give to the near of kin and to the needy, and to fugitives for the cause of Allah. Let them forgive and show indulgence. Yearn ye not that Allah may forgive you? Allah is Forgiving, Merciful.
Surah An-Noor(24:22)