Well, the Hijri date 18 Shawwal 1422 corresponds to the Gregorian date Wednesday, 2 January 2002. This date lies in the tenth month of the Hijri year 1422 AH, which is Shawwal of 1422 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1422/10/18 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 2 January 2002 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Shawwal 1422 AH to its equivalent Gregorian date.
لَوْلَا يَنْهَىٰهُمُ ٱلرَّبَّٰنِيُّونَ وَٱلْأَحْبَارُ عَن قَوْلِهِمُ ٱلْإِثْمَ وَأَكْلِهِمُ ٱلسُّحْتَ ۚ لَبِئْسَ مَا كَانُوا۟ يَصْنَعُونَ
Why do not the rabbis and the priests forbid their evil-speaking and their devouring of illicit gain? Verily evil is their handiwork.
Surah Al-Maaida(5:63)
Sahih al-Bukhari
Virtues of the Qur'an
Chapter: The learning of the Qur'an by heart and the reciting of it repeatedly
Narrated `Abdullah:
The Prophet (ﷺ) said, "It is a bad thing that some of you say, 'I have forgotten such-and-such verse of the Qur'an,' for indeed, he has been caused (by Allah) to forget it. So you must keep on reciting the Qur'an because it escapes from the hearts of men faster than camel do."
Sahih al-Bukhari 5032