Well, the Hijri date 20 Rabi Al Thani 1421 corresponds to the Gregorian date Saturday, 22 July 2000. This date lies in the fourth month of the Hijri year 1421 AH, which is Rabi Al-Thani of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1421/04/20 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 22 July 2000 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Rabi Al Thani 1421 AH to its equivalent Gregorian date.
لِّكُلِّ نَبَإٍۢ مُّسْتَقَرٌّۭ ۚ وَسَوْفَ تَعْلَمُونَ
For every announcement there is a term, and ye will come to know.
Surah Al-An'aam(6:67)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
"0 Prophet (Muhammad ﷺ)! Urge the believers to fight..." (V.8:65)
Narrated Ibn `Abbas:
When the Verse:-- "If there are twenty steadfast amongst you, they will overcome two hundred." (8.65) was revealed, then it became obligatory for the Muslims that one (Muslim) should not flee from ten (non-Muslims). Sufyan (the sub-narrator) once said, "Twenty (Muslims) should not flee before two hundred (non Muslims)." Then there was revealed: 'But now Allah has lightened your (task)..' (8.66) So it became obligatory that one-hundred (Muslims) should not flee before two hundred (nonmuslims). (Once Sufyan said extra, "The Verse: 'Urge the believers to the fight. If there are twenty steadfast amongst you (Muslims) ..' was revealed.) Sufyan said, "Ibn Shabrama said, "I see that this order is applicable to the obligation of enjoining good and forbidding evil."
Sahih al-Bukhari 4652
