Well, the Hijri date 21 Rabi Al Awwal 1403 corresponds to the Gregorian date Wednesday, 5 January 1983. This date lies in the third month of the Hijri year 1403 AH, which is Rabi Al-Awwal of 1403 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1403/03/21 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 5 January 1983 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rabi Al Awwal 1403 AH to its equivalent Gregorian date.
مَنْ عَمِلَ صَٰلِحًۭا فَلِنَفْسِهِۦ ۖ وَمَنْ أَسَآءَ فَعَلَيْهَا ۖ ثُمَّ إِلَىٰ رَبِّكُمْ تُرْجَعُونَ
Whoso doeth right, it is for his soul, and whoso doeth wrong, it is against it. And afterward unto your Lord ye will be brought back.
Surah Al-Jaathiya(45:15)
Sahih al-Bukhari
Good Manners and Form (Al-Adab)
Chapter: The signs of loving Allah
Narrated `Abdullah:
The Prophet (ﷺ) said, "Everyone will be with those whom he loves."
Sahih al-Bukhari 6168