Well, the Hijri date 30 Shaban 1377 corresponds to the Gregorian date Thursday, 20 March 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 1377/08/30 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 March 1958 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Shaban 1377 AH to its equivalent Gregorian date.
وَدَّت طَّآئِفَةٌۭ مِّنْ أَهْلِ ٱلْكِتَٰبِ لَوْ يُضِلُّونَكُمْ وَمَا يُضِلُّونَ إِلَّآ أَنفُسَهُمْ وَمَا يَشْعُرُونَ
A party of the People of the Scripture long to make you go astray; and they make none to go astray except themselves, but they perceive not.
Surah Aal-i-Imraan(3:69)
Sahih al-Bukhari
Holding Fast to the Qur'an and Sunnah
Chapter: Comparing an ambiguous situation to a clear well-defined one
Narrated Abu Huraira:
A bedouin came to Allah's Messenger (ﷺ) and said, "My wife has delivered a black boy, and I suspect that he is not my child." Allah's Messenger (ﷺ) said to him, "Have you got camels?" The bedouin said, "Yes." The Prophet said, "What color are they?" The bedouin said, "They are red." The Prophet (ﷺ) said, "Are any of them Grey?" He said, "There are Grey ones among them." The Prophet (ﷺ) said, "Whence do you think this color came to them?" The bedouin said, "O Allah's Messenger (ﷺ)! It resulted from hereditary disposition." The Prophet (ﷺ) said, "And this (i.e., your child) has inherited his color from his ancestors." The Prophet (ﷺ) did not allow him to deny his paternity of the child.
Sahih al-Bukhari 7314
