Well, the Hijri date 10 Rajab 1402 corresponds to the Gregorian date Monday, 3 May 1982. This date lies in the seventh month of the Hijri year 1402 AH, which is Rajab of 1402 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1402/07/10 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 3 May 1982 to its equivalent Arabic date.
The following is the conversion of the Arabic date 10 Rajab 1402 AH to its equivalent Gregorian date.
وَقَدِمْنَآ إِلَىٰ مَا عَمِلُوا۟ مِنْ عَمَلٍۢ فَجَعَلْنَٰهُ هَبَآءًۭ مَّنثُورًا
And We shall turn unto the work they did and make it scattered motes.
Surah Al-Furqaan(25:23)
Sahih al-Bukhari
Merits of the Helpers in Madinah (Ansaar)
Chapter: The coming of the Jews to the Prophet (saws) on his arrival at Al-Madina
Narrated Ibn `Abbas:
They, the people of the Scriptures, divided this Scripture into parts, believing in some portions of it and disbelieving the others. (See 15:91)
Sahih al-Bukhari 3945