Well, the Hijri date 7 Rabi Al Thani 1399 corresponds to the Gregorian date Monday, 5 March 1979. This date lies in the fourth month of the Hijri year 1399 AH, which is Rabi Al-Thani of 1399 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1399/04/07 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 5 March 1979 to its equivalent Arabic date.
The following is the conversion of the Arabic date 7 Rabi Al Thani 1399 AH to its equivalent Gregorian date.
ٱسْتَجِيبُوا۟ لِرَبِّكُم مِّن قَبْلِ أَن يَأْتِىَ يَوْمٌۭ لَّا مَرَدَّ لَهُۥ مِنَ ٱللَّهِ ۚ مَا لَكُم مِّن مَّلْجَإٍۢ يَوْمَئِذٍۢ وَمَا لَكُم مِّن نَّكِيرٍۢ
Answer the call of your Lord before there cometh unto you from Allah a Day which there is no averting. Ye have no refuge on that Day, nor have a ye any (power of) refusal.
Surah Ash-Shura(42:47)
Sahih al-Bukhari
Ablutions (Wudu')
Chapter: Defecating while sitting over two bricks
Narrated `Abdullah bin `Umar:
People say, "Whenever you sit for answering the call of nature, you should not face the Qibla or Baitul-Maqdis (Jerusalem)." I told them. "Once I went up the roof of our house and I saw Allah's Apostle answering the call of nature while sitting on two bricks facing Baitul-Maqdis (Jerusalem) (but there was a screen covering him. ' (Fath-al-Bari, Page 258, Vol. 1).
Sahih al-Bukhari 145
