Well, the Hijri date 9 Rajab 1442 corresponds to the Gregorian date Sunday, 21 February 2021. This date lies in the seventh month of the Hijri year 1442 AH, which is Rajab of 1442 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1442/07/09 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 21 February 2021 to its equivalent Arabic date.
The following is the conversion of the Arabic date 9 Rajab 1442 AH to its equivalent Gregorian date.
فَوَرَبِّ ٱلسَّمَآءِ وَٱلْأَرْضِ إِنَّهُۥ لَحَقٌّۭ مِّثْلَ مَآ أَنَّكُمْ تَنطِقُونَ
And by the Lord of the heavens and the earth, it is the truth, even as (it is true) that ye speak.
Surah Adh-Dhaariyat(51:23)
Sahih al-Bukhari
Virtues of the Qur'an
Chapter: Forgetting the Qur'an. And can one say: “I forgot such and such a Verse?
Narrated `Abdullah:
The Prophet (ﷺ) said, "Why does anyone of the people say, 'I have forgotten such-and-such Verses (of the Qur'an)?' He, in fact, is caused (by Allah) to forget."
Sahih al-Bukhari 5039