Well, the Hijri date 24 Rabi Al Awwal 1421 corresponds to the Gregorian date Monday, 26 June 2000. This date lies in the third month of the Hijri year 1421 AH, which is Rabi Al-Awwal of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1421/03/24 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 26 June 2000 to its equivalent Arabic date.
The following is the conversion of the Arabic date 24 Rabi Al Awwal 1421 AH to its equivalent Gregorian date.
أُو۟لَٰٓئِكَ يُسَٰرِعُونَ فِى ٱلْخَيْرَٰتِ وَهُمْ لَهَا سَٰبِقُونَ
These race for the good things, and they shall win them in the race.
Surah Al-Muminoon(23:61)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
"The day that some of the signs of your Lord do come, no good will it do to a person to believe..." (V.6:158)
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "The hour will not be established till the sun rises from the West; and when it rises (from the West) and the people see it, they all will believe. And that is (the time) when no good will it do to a soul to believe then." Then he recited the whole Verse (6.158)
Sahih al-Bukhari 4636