Well, the Hijri date 21 Dhul Qidah 1477 corresponds to the Gregorian date Thursday, 17 June 2055. This date lies in the eleventh month of the Hijri year 1477 AH, which is Dhu Al-Qidah of 1477 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1477/11/21 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 17 June 2055 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Dhul Qidah 1477 AH to its equivalent Gregorian date.
فَيَقُولُوا۟ هَلْ نَحْنُ مُنظَرُونَ
Then they will say: Are we to be reprieved?
Surah Ash-Shu'araa(26:203)
Sahih al-Bukhari
Knowledge
Chapter: To travel seeking an answer to a problematic matter, and to teach it to one's family
Narrated `Abdullah bin Abi Mulaika:
`Uqba bin Al-Harith said that he had married the daughter of Abi Ihab bin `Aziz. Later on a woman came to him and said, "I have suckled (nursed) `Uqba and the woman whom he married (his wife) at my breast." `Uqba said to her, "Neither I knew that you have suckled (nursed) me nor did you tell me." Then he rode over to see Allah's Messenger (ﷺ) at Medina, and asked him about it. Allah's Messenger (ﷺ) said, "How can you keep her as a wife when it has been said (that she is your foster-sister)?" Then `Uqba divorced her, and she married another man.
Sahih al-Bukhari 88