Well, the Hijri date 14 Ramadan 1399 corresponds to the Gregorian date Tuesday, 7 August 1979. This date lies in the ninth month of the Hijri year 1399 AH, which is Ramadan of 1399 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1399/09/14 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 7 August 1979 to its equivalent Arabic date.
The following is the conversion of the Arabic date 14 Ramadan 1399 AH to its equivalent Gregorian date.
بَلْ كَذَّبُوا۟ بِٱلْحَقِّ لَمَّا جَآءَهُمْ فَهُمْ فِىٓ أَمْرٍۢ مَّرِيجٍ
Nay, but they have denied the truth when it came unto them, therefor they are now in troubled case.
Surah Qaaf(50:5)
Sahih al-Bukhari
Hiring
Chapter: Whoever appealed to the masters to reduce his taxes
Narrated Anas bin Malik:
The Prophet (ﷺ) sent for a slave who had the profession of cupping, and he cupped him. The Prophet (ﷺ) ordered that he be paid one or two Sas, or one or two Mudds of foodstuff, and appealed to his masters to reduce his taxes:
Sahih al-Bukhari 2281