Well, the Hijri date 18 Dhul Qidah 1421 corresponds to the Gregorian date Monday, 12 February 2001. This date lies in the eleventh month of the Hijri year 1421 AH, which is Dhu Al-Qidah of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1421/11/18 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 12 February 2001 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Dhul Qidah 1421 AH to its equivalent Gregorian date.
إِذْ دَخَلُوا۟ عَلَيْهِ فَقَالُوا۟ سَلَٰمًۭا ۖ قَالَ سَلَٰمٌۭ قَوْمٌۭ مُّنكَرُونَ
When they came in unto him and said: Peace! he answered, Peace! (and thought): Folk unknown (to me).
Surah Adh-Dhaariyat(51:25)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
"Not equal are those of the believers who sit (at home)..." (V.4:95)
Narrated Al-Bara:
When the Verse:-- "Not equal are those of the believers who sit (at home)" (4.95) was revealed, Allah Apostle called for Zaid who wrote it. In the meantime Ibn Um Maktum came and complained of his blindness, so Allah revealed: "Except those who are disabled (by injury or are blind or lame..." etc.) (4.95)
Sahih al-Bukhari 4593
