Well, the Hijri date 4 Muharram 1379 corresponds to the Gregorian date Friday, 10 July 1959. This date lies in the first month of the Hijri year 1379 AH, which is Muharram of 1379 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1379/01/04 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 10 July 1959 to its equivalent Arabic date.
The following is the conversion of the Arabic date 4 Muharram 1379 AH to its equivalent Gregorian date.
أُو۟لَٰٓئِكَ هُمُ ٱلْوَٰرِثُونَ
These are the heirs
Surah Al-Muminoon(23:10)
Sahih al-Bukhari
The Two Festivals (Eids)
Chapter: The Imam faces the people while delivering the Khutna (religious talk) of Eid
Narrated Al-Bara':
The Prophet (ﷺ) went towards Al-Baqi (the graveyard at Medina) on the day of Id-ul-Adha and offered a two-rak`at prayer (of `Id-ul-Adha) and then faced us and said, "On this day of ours, our first act of worship is the offering of prayer and then we will return and slaughter the sacrifice, and whoever does this concords with our Sunna; and whoever slaughtered his sacrifice before that (i.e. before the prayer) then that was a thing which he prepared earlier for his family and it would not be considered as a Nusuk (sacrifice.)" A man stood up and said, "O, Allah's Messenger (ﷺ)! I slaughtered (the animal before the prayer) but I have a young she-goat which is better than an older sheep." The Prophet (p.b.u.h) said to him, "Slaughter it. But a similar sacrifice will not be sufficient for anybody else after you."
Sahih al-Bukhari 976