Well, the Hijri date 21 Ramadan 1420 corresponds to the Gregorian date Wednesday, 29 December 1999. This date lies in the ninth month of the Hijri year 1420 AH, which is Ramadan of 1420 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1420/09/21 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 29 December 1999 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Ramadan 1420 AH to its equivalent Gregorian date.
وَإِنَّكُمْ لَتَمُرُّونَ عَلَيْهِم مُّصْبِحِينَ
And lo! ye verily pass by (the ruin of) them in the morning
Surah As-Saaffaat(37:137)
Sahih al-Bukhari
Oaths and Vows
Chapter: How did the oaths of the Prophet (saws) use to be?
Narrated `Aisha:
The Prophet (ﷺ) said, "O followers of Muhammad! By Allah, if you knew what I know, you would weep much and laugh little."
Sahih al-Bukhari 6631
