Well, the Hijri date 20 Shawwal 1374 corresponds to the Gregorian date Friday, 10 June 1955. This date lies in the tenth month of the Hijri year 1374 AH, which is Shawwal of 1374 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1374/10/20 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 June 1955 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Shawwal 1374 AH to its equivalent Gregorian date.
يَٰٓأَهْلَ ٱلْكِتَٰبِ لِمَ تُحَآجُّونَ فِىٓ إِبْرَٰهِيمَ وَمَآ أُنزِلَتِ ٱلتَّوْرَىٰةُ وَٱلْإِنجِيلُ إِلَّا مِنۢ بَعْدِهِۦٓ ۚ أَفَلَا تَعْقِلُونَ
O People of the Scripture! Why will ye argue about Abraham, when the Torah and the Gospel were not revealed till after him? Have ye then no sense?
Surah Aal-i-Imraan(3:65)
Sahih al-Bukhari
Fighting for the Cause of Allah (Jihaad)
Chapter: If a Mushrik burns a Muslim, should he be burnt (in retaliation)?
Narrated Anas bin Malik:
A group of eight men from the tribe of 'Ukil came to the Prophet (ﷺ) and then they found the climate of Medina unsuitable for them. So, they said, "O Allah's Messenger (ﷺ)! Provide us with some milk." Allah's Apostle said, "I recommend that you should join the herd of camels." So they went and drank the urine and the milk of the camels (as a medicine) till they became healthy and fat. Then they killed the shepherd and drove away the camels, and they became unbelievers after whey were Muslims. When the Prophet (ﷺ) was informed by a shouter for help, he sent some men in their pursuit, and before the sun rose high, they were brought, and he had their hands and feet cut off. Then he ordered for nails which were heated and passed over their eyes, and whey were left in the Harra (i.e. rocky land in Medina). They asked for water, and nobody provided them with water till they died (Abu Qilaba, a sub-narrator said, "They committed murder and theft and fought against Allah and His Apostle, and spread evil in the land.")
Sahih al-Bukhari 3018