Well, the Hijri date 5 Safar 1278 corresponds to the Gregorian date Sunday, 11 August 1861. This date lies in the second month of the Hijri year 1278 AH, which is Safar of 1278 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1278/02/05 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 August 1861 to its equivalent Arabic date.
The following is the conversion of the Arabic date 5 Safar 1278 AH to its equivalent Gregorian date.
۞ وَإِذَا رَأَيْتَهُمْ تُعْجِبُكَ أَجْسَامُهُمْ ۖ وَإِن يَقُولُوا۟ تَسْمَعْ لِقَوْلِهِمْ ۖ كَأَنَّهُمْ خُشُبٌۭ مُّسَنَّدَةٌۭ ۖ يَحْسَبُونَ كُلَّ صَيْحَةٍ عَلَيْهِمْ ۚ هُمُ ٱلْعَدُوُّ فَٱحْذَرْهُمْ ۚ قَٰتَلَهُمُ ٱللَّهُ ۖ أَنَّىٰ يُؤْفَكُونَ
And when thou seest them their figures please thee; and if they speak thou givest ear unto their speech. (They are) as though they were blocks of wood in striped cloaks. They deem every shout to be against them. They are the enemy, so beware of them. Allah confound them! How they are perverted!
Surah Al-Munaafiqoon(63:4)