Well, the Hijri date 13 Rajab 1423 corresponds to the Gregorian date Friday, 20 September 2002. This date lies in the seventh month of the Hijri year 1423 AH, which is Rajab of 1423 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1423/07/13 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 20 September 2002 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Rajab 1423 AH to its equivalent Gregorian date.
أَمْ تَأْمُرُهُمْ أَحْلَٰمُهُم بِهَٰذَآ ۚ أَمْ هُمْ قَوْمٌۭ طَاغُونَ
Do their minds command them to do this, or are they an outrageous folk?
Surah At-Tur(52:32)
Sahih al-Bukhari
Sales and Trade
Chapter: The sale of a slave (for a slave) and an animal for an animal on credit
Narrated Anas:
Amongst the captives was Safiya. First she was given to Dihya Al-Kalbi and then to the Prophet.
Sahih al-Bukhari 2228