Well, the Hijri date 20 Ramadan 1399 corresponds to the Gregorian date Monday, 13 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 Monday without any doubt. The Arabic date 1399/09/20 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 13 August 1979 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Ramadan 1399 AH to its equivalent Gregorian date.
خَلَقَ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضَ بِٱلْحَقِّ ۚ تَعَٰلَىٰ عَمَّا يُشْرِكُونَ
He hath created the heavens and the earth with truth. High be He Exalted above all that they associate (with Him).
Surah An-Nahl(16:3)
Sahih al-Bukhari
Supporting the Family
Chapter: The expenditure of a woman and her child, whose husband is away from her
Narrated `Aisha:
Hind bint `Utba came and said, "O Allah's Messenger (ﷺ)! Abu Sufyan is a miser so is it sinful of me to feed our children from his property?" Allah's Messenger (ﷺ) said, "No except if you take for your needs what is just and reasonable. "
Sahih al-Bukhari 5359