Well, the Hijri date 20 Shawwal 1421 corresponds to the Gregorian date Monday, 15 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 Monday without any doubt. The Arabic date 1421/10/20 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 15 January 2001 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Shawwal 1421 AH to its equivalent Gregorian date.
وَمَا ظَلَمْنَٰهُمْ وَلَٰكِن ظَلَمُوٓا۟ أَنفُسَهُمْ ۖ فَمَآ أَغْنَتْ عَنْهُمْ ءَالِهَتُهُمُ ٱلَّتِى يَدْعُونَ مِن دُونِ ٱللَّهِ مِن شَىْءٍۢ لَّمَّا جَآءَ أَمْرُ رَبِّكَ ۖ وَمَا زَادُوهُمْ غَيْرَ تَتْبِيبٍۢ
We wronged them not, but they did wrong themselves; and their gods on whom they call beside Allah availed them naught when came thy Lord's command; they added to them naught save ruin.
Surah Hud(11:101)
Sahih al-Bukhari
Fear Prayer
Chapter: The Salat-ul-Khauf
Narrated Shu'aib:
I asked Az-Zuhri, "Did the Prophet (ﷺ) ever offer the Fear Prayer?" Az-Zuhri said, "I was told by Salim that `Abdullah bin `Umar I had said, 'I took part in a holy battle with Allah's Messenger (ﷺ) I in Najd. We faced the enemy and arranged ourselves in rows. Then Allah's Messenger (ﷺ) (p.b.u.h) stood up to lead the prayer and one party stood to pray with him while the other faced the enemy. Allah's Messenger (ﷺ) (p.b.u.h) and the former party bowed and performed two prostrations. Then that party left and took the place of those who had not prayed. Allah's Messenger (ﷺ) prayed one rak`a (with the latter) and performed two prostrations and finished his prayer with Taslim. Then everyone of them bowed once and performed two prostrations individually.' "
Sahih al-Bukhari 942
