Well, the Hijri date 26 Dhul Qidah 1276 corresponds to the Gregorian date Friday, 15 June 1860. This date lies in the eleventh month of the Hijri year 1276 AH, which is Dhu Al-Qidah of 1276 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1276/11/26 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 15 June 1860 to its equivalent Arabic date.
The following is the conversion of the Arabic date 26 Dhul Qidah 1276 AH to its equivalent Gregorian date.
وَإِذَا لَمْ تَأْتِهِم بِـَٔايَةٍۢ قَالُوا۟ لَوْلَا ٱجْتَبَيْتَهَا ۚ قُلْ إِنَّمَآ أَتَّبِعُ مَا يُوحَىٰٓ إِلَىَّ مِن رَّبِّى ۚ هَٰذَا بَصَآئِرُ مِن رَّبِّكُمْ وَهُدًۭى وَرَحْمَةٌۭ لِّقَوْمٍۢ يُؤْمِنُونَ
And when thou bringest not a verse for them they say: Why hast thou not chosen it? Say: I follow only that which is inspired in me from my Lord. This (Qur'an) is insight from your Lord, and a guidance and a mercy for a people that believe.
Surah Al-A'raaf(7:203)