Well, the Hijri date 9 Shaban 1377 corresponds to the Gregorian date Thursday, 27 February 1958. This date lies in the eighth month of the Hijri year 1377 AH, which is Shaban of 1377 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1377/08/09 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 27 February 1958 to its equivalent Arabic date.
The following is the conversion of the Arabic date 9 Shaban 1377 AH to its equivalent Gregorian date.
لِّيَشْهَدُوا۟ مَنَٰفِعَ لَهُمْ وَيَذْكُرُوا۟ ٱسْمَ ٱللَّهِ فِىٓ أَيَّامٍۢ مَّعْلُومَٰتٍ عَلَىٰ مَا رَزَقَهُم مِّنۢ بَهِيمَةِ ٱلْأَنْعَٰمِ ۖ فَكُلُوا۟ مِنْهَا وَأَطْعِمُوا۟ ٱلْبَآئِسَ ٱلْفَقِيرَ
That they may witness things that are of benefit to them, and mention the name of Allah on appointed days over the beast of cattle that He hath bestowed upon them. Then eat thereof and feed therewith the poor unfortunate.
Surah Al-Hajj(22:28)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: The killing of Abu Jahl
Narrated Abu Dhar:
The following Holy Verse:-- "These two opponents (believers & disbelievers) dispute with each other about their Lord," (22.19) was revealed concerning six men from Quraish, namely, `Ali, Hamza, 'Ubaida bin Al-Harith; Shaiba bin Rabi`a, `Utba bin Rabi`a and Al-Walid bin `Utba.
Sahih al-Bukhari 3966