Well, the Hijri date 30 Shawwal 1421 corresponds to the Gregorian date Thursday, 25 January 2001. This date lies in the tenth month of the Hijri year 1421 AH, which is Shawwal of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1421/10/30 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 25 January 2001 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Shawwal 1421 AH to its equivalent Gregorian date.
قَالُوا۟ وَهُمْ فِيهَا يَخْتَصِمُونَ
And they will say, when they are quarrelling therein:
Surah Ash-Shu'araa(26:96)
Sahih al-Bukhari
Prophets
Chapter: The Statement of Allah Taa'la: "...And Allah did take Ibrahim as a Khalil."
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "Abraham did not tell a lie except on three occasions."
Sahih al-Bukhari 3357