Well, the Hijri date 3 Rajab 1442 corresponds to the Gregorian date Monday, 15 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 Monday without any doubt. The Arabic date 1442/07/03 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 February 2021 to its equivalent Arabic date.
The following is the conversion of the Arabic date 3 Rajab 1442 AH to its equivalent Gregorian date.
فَرِحَ ٱلْمُخَلَّفُونَ بِمَقْعَدِهِمْ خِلَٰفَ رَسُولِ ٱللَّهِ وَكَرِهُوٓا۟ أَن يُجَٰهِدُوا۟ بِأَمْوَٰلِهِمْ وَأَنفُسِهِمْ فِى سَبِيلِ ٱللَّهِ وَقَالُوا۟ لَا تَنفِرُوا۟ فِى ٱلْحَرِّ ۗ قُلْ نَارُ جَهَنَّمَ أَشَدُّ حَرًّۭا ۚ لَّوْ كَانُوا۟ يَفْقَهُونَ
Those who were left behind rejoiced at sitting still behind the messenger of Allah, and were averse to striving with their wealth and their lives in Allah's way. And they said: Go not forth in the heat! Say: The fire of hell is more intense of heat, if they but understood.
Surah At-Tawba(9:81)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: “…but Allah was their Wali.”
Narrated Mu'tamir's father:
`Uthman said that on the day of the battle of Uhud, none remained with the Prophet (ﷺ) but Talha and Sa`d.
Sahih al-Bukhari 4060, 4061