Well, the Hijri date 30 Dhul Hijjah 1380 corresponds to the Gregorian date Tuesday, 13 June 1961. This date lies in the twelfth month of the Hijri year 1380 AH, which is Dhu Al-Hijjah of 1380 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1380/12/30 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 13 June 1961 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Dhul Hijjah 1380 AH to its equivalent Gregorian date.
أَمْ حَسِبَ ٱلَّذِينَ يَعْمَلُونَ ٱلسَّيِّـَٔاتِ أَن يَسْبِقُونَا ۚ سَآءَ مَا يَحْكُمُونَ
Or do those who do ill-deeds imagine that they can outstrip Us? Evil (for them) is that which they decide.
Surah Al-Ankaboot(29:4)
Sahih al-Bukhari
Good Manners and Form (Al-Adab)
Chapter: To inform the friend what has been said about him.
Narrated Ibn Mas`ud:
Once Allah's Messenger (ﷺ) divided and distributed (the war booty). An Ansar man said, "By Allah ! Muhammad, by this distribution, did not intend to please Allah." So I came to Allah's Messenger (ﷺ) and informed him about it whereupon his face became changed with anger and he said, "May Allah bestow His Mercy on Moses for he was hurt with more than this, yet he remained patient."
Sahih al-Bukhari 6059