Well, the Hijri date 2 Rabi Al Awwal 1420 corresponds to the Gregorian date Wednesday, 16 June 1999. This date lies in the third month of the Hijri year 1420 AH, which is Rabi Al-Awwal of 1420 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1420/03/02 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 16 June 1999 to its equivalent Arabic date.
The following is the conversion of the Arabic date 2 Rabi Al Awwal 1420 AH to its equivalent Gregorian date.
فَإِنْ أَعْرَضُوا۟ فَقُلْ أَنذَرْتُكُمْ صَٰعِقَةًۭ مِّثْلَ صَٰعِقَةِ عَادٍۢ وَثَمُودَ
But if they turn away, then say: I warn you of a thunderbolt like the thunderbolt (which fell of old upon the tribes) of A'ad and Thamud;
Surah Fussilat(41:13)
Sahih al-Bukhari
Medicine
Chapter: To treat opthalmia with antimony or kohl
Narrated Um Salama:
The husband of a lady died and her eyes became sore and the people mentioned her story to the Prophet They asked him whether it was permissible for her to use kohl as her eyes were exposed to danger. He said, "Previously, when one of you was bereaved by a husband she would stay in her dirty clothes in a bad unhealthy house (for one year), and when a dog passed by, she would throw a globe of dung. No, (she should observe the prescribed period Idda) for four months and ten days.'
Sahih al-Bukhari 5706