Well, the Hijri date 20 Jumada Al Akhira 1374 corresponds to the Gregorian date Sunday, 13 February 1955. This date lies in the sixth month of the Hijri year 1374 AH, which is Jumada Al-Thani of 1374 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1374/06/20 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 13 February 1955 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Jumada Al Akhira 1374 AH to its equivalent Gregorian date.
Surah (:)
Sahih al-Bukhari
Virtues and Merits of the Prophet (pbuh) and his Companions
Chapter: The signs of Prophethood in Islam
Narrated Ibn `Abbas:
Musailama-al-Kadhdhab (i.e. the liar) came in the life-time of Allah's Messenger (ﷺ) with many of his people (to Medina) and said, "If Muhammad makes me his successor, I will follow him." Allah's Messenger (ﷺ) went up to him with Thabit bin Qais bin Shams; and Allah's Messenger (ﷺ) was carrying a piece of a datepalm leaf in his hand. He stood before Musailama (and his companions) and said, "If you asked me even this piece (of a leaf), I would not give it to you. You cannot avoid the fate you are destined to, by Allah. If you reject Islam, Allah will destroy you. I think that you are most probably the same person whom I have seen in the dream." Abu Huraira told me that Allah's Messenger (ﷺ); said, "While I was sleeping, I saw (in a dream) two gold bracelets round my arm, and that worried me too much. Then I was instructed divinely in my dream, to blow them off and so I blew them off, and they flew away. I interpreted the two bracelets as symbols of two liars who would appear after me. And so one of them was Al-Ansi and the other was Musailama Al-Kadhdhab from Al-Yamama."
Sahih al-Bukhari 3620, 3621