Well, the Hijri date 4 Muharram 1378 corresponds to the Gregorian date Sunday, 20 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 Sunday without any doubt. The Arabic date 1378/01/04 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 20 July 1958 to its equivalent Arabic date.
The following is the conversion of the Arabic date 4 Muharram 1378 AH to its equivalent Gregorian date.
ذَٰلِكَ عَٰلِمُ ٱلْغَيْبِ وَٱلشَّهَٰدَةِ ٱلْعَزِيزُ ٱلرَّحِيمُ
Such is the Knower of the Invisible and the Visible, the Mighty, the Merciful,
Surah As-Sajda(32:6)
Sahih al-Bukhari
Merits of the Helpers in Madinah (Ansaar)
Chapter: About Hudhaifa bin Al-Yaman
Narrated `Aisha:
On the day of the battle of Uhud the pagans were defeated completely. Then Satan shouted loudly, "O Allah's slaves! Beware the ones behind you!" So the front files attacked the back ones. Then Hudhaifa looked and saw his father, and said loudly, "O Allah's slaves! My father! My father!" By Allah, they did not stop till they killed him (i.e. Hudaifa's father). Hudhaifa said, "May Allah forgive you!" The sub-narrator said, "By Allah, because of what Hudhaifa said, he remained in a good state till he met Allah (i.e. died).
Sahih al-Bukhari 3824