Well, the Hijri date 5 Rabi Al Thani 1363 corresponds to the Gregorian date Wednesday, 29 March 1944. This date lies in the fourth month of the Hijri year 1363 AH, which is Rabi Al-Thani of 1363 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1363/04/05 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 29 March 1944 to its equivalent Arabic date.
The following is the conversion of the Arabic date 5 Rabi Al Thani 1363 AH to its equivalent Gregorian date.
وَإِذْ تَأَذَّنَ رَبُّكَ لَيَبْعَثَنَّ عَلَيْهِمْ إِلَىٰ يَوْمِ ٱلْقِيَٰمَةِ مَن يَسُومُهُمْ سُوٓءَ ٱلْعَذَابِ ۗ إِنَّ رَبَّكَ لَسَرِيعُ ٱلْعِقَابِ ۖ وَإِنَّهُۥ لَغَفُورٌۭ رَّحِيمٌۭ
And (remember) when thy Lord proclaimed that He would raise against them till the Day of Resurrection those who would lay on them a cruel torment. Lo! verily thy Lord is swift in prosecution and lo! verily He is Forgiving, Merciful.
Surah Al-A'raaf(7:167)
Sahih al-Bukhari
Fasting
Chapter: Fasting and non-fasting (periods) of the Prophet saws.
Narrated Anas:
Allah's Messenger (ﷺ) used to leave fasting in a certain month till we thought that he would not fast in that month, and he used to fast in another month till we thought he would not stop fasting at all in that month. And if one wanted to see him praying at night, one could see him (in that condition), and if one wanted to see him sleeping at night, one could see him (in that condition) too.
Sahih al-Bukhari 1972