Well, the Hijri date 18 Dhul Qidah 1399 corresponds to the Gregorian date Tuesday, 9 October 1979. This date lies in the eleventh month of the Hijri year 1399 AH, which is Dhu Al-Qidah of 1399 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1399/11/18 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 9 October 1979 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Dhul Qidah 1399 AH to its equivalent Gregorian date.
فَٱسْتَجَبْنَا لَهُۥ وَنَجَّيْنَٰهُ مِنَ ٱلْغَمِّ ۚ وَكَذَٰلِكَ نُۨجِى ٱلْمُؤْمِنِينَ
Then we heard his prayer and saved him from the anguish. Thus we save believers.
Surah Al-Anbiyaa(21:88)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: The Ghazwa of Al-Hudaibiya
Narrated Jabir bin `Abdullah:
On the day of Al-Hudaibiya, Allah's Messenger (ﷺ) said to us' "You are the best people on the earth!" We were 1400 then. If I could see now, I would have shown you the place of the Tree (beneath which we gave the Pledge of Allegiance)." Salim said, "Our number was 1400."
Sahih al-Bukhari 4154
