Well, the Hijri date 13 Rabi Al Awwal 1380 corresponds to the Gregorian date Sunday, 4 September 1960. This date lies in the third month of the Hijri year 1380 AH, which is Rabi Al-Awwal of 1380 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1380/03/13 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 4 September 1960 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Rabi Al Awwal 1380 AH to its equivalent Gregorian date.
ٱلَّذِينَ ءَاتَيْنَٰهُمُ ٱلْكِتَٰبَ مِن قَبْلِهِۦ هُم بِهِۦ يُؤْمِنُونَ
Those unto whom We gave the Scripture before it, they believe in it,
Surah Al-Qasas(28:52)
Sahih al-Bukhari
Knowledge
Chapter: What has been said about the journey of Prophet Musa ('alaihi as-salam) (when he went) in the sea to meet Al-Khidr
Narrated Ibn `Abbas:
That he differed with Hur bin Qais bin Hisn Al-Fazari regarding the companion of (the Prophet) Moses. Ibn `Abbas said that he was Al Khadir. Meanwhile, Ubai bin Ka`b passed by them and Ibn `Abbas called him, saying "My friend (Hur) and I have differed regarding Moses' companion, whom Moses asked the way to meet. Have you heard the Prophet (ﷺ) mentioning something about him? He said, "Yes. I heard Allah's Messenger (ﷺ) saying, "While Moses was sitting in the company of some Israelites, a man came and asked him. "Do you know anyone who is more learned than you? Moses replied: "No." So Allah sent the Divine Inspiration to Moses: 'Yes, Our slave Khadir (is more learned than you.)' Moses asked (Allah) how to meet him (Khadir). So Allah made the fish as a sign for him and he was told that when the fish was lost, he should return (to the place where he had lost it) and there he would meet him (Al-Khadir). So Moses went on looking for the sign of the fish in the sea. The servant-boy of Moses said to him: Do you remember when we betook ourselves to the rock, I indeed forgot the fish, none but Satan made me forget to remember it. On that Moses said: 'That is what we have been seeking? (18.64) So they went back retracing their footsteps, and found Khadir. (And) what happened further to them is narrated in the Holy Qur'an by Allah. (18.54 up to 18.82)
Sahih al-Bukhari 74