Well, the Hijri date 5 Muharram 1378 corresponds to the Gregorian date Monday, 21 July 1958. This date lies in the first month of the Hijri year 1378 AH, which is Muharram of 1378 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1378/01/05 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 21 July 1958 to its equivalent Arabic date.
The following is the conversion of the Arabic date 5 Muharram 1378 AH to its equivalent Gregorian date.
Surah (:)
Sahih al-Bukhari
Fighting for the Cause of Allah (Jihaad)
Chapter: The invitation to Islam is essential before declaring war
Narrated `Abdullah bin `Abbas:
Allah's Messenger (ﷺ) sent his letter to Khusrau and ordered his messenger to hand it over to the Governor of Bahrain who was to hand it over to Khusrau. So, when Khusrau read the letter he tore it. Sa`id bin Al- Musaiyab said, "The Prophet (ﷺ) then invoked Allah to disperse them with full dispersion, (destroy them (i.e. Khusrau and his followers) severely)".
Sahih al-Bukhari 2939