Well, the Hijri date 20 Muharram 1459 corresponds to the Gregorian date Saturday, 7 March 2037. This date lies in the first month of the Hijri year 1459 AH, which is Muharram of 1459 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1459/01/20 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 7 March 2037 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Muharram 1459 AH to its equivalent Gregorian date.
ذَرْنِى وَمَنْ خَلَقْتُ وَحِيدًۭا
Leave Me (to deal) with him whom I created lonely,
Surah Al-Muddaththir(74:11)
Sahih al-Bukhari
Forgetfulness in Prayer
Chapter: What is said regarding the Sahw: If someone gets up (for the third rak'a without sitting) after the second rak'a of a compulsory salat (prayer)
Narrated `Abdullah bin Buhaina:
Allah's Messenger (ﷺ) got up after the second rak`a of the Zuhr prayer without sitting in between (the second and the third rak`at). When he finished the prayer he performed two prostrations (of Sahu) and then finished the prayer with Taslim.
Sahih al-Bukhari 1225