Well, the Hijri date 1 Rabi Al Thani 1396 corresponds to the Gregorian date Wednesday, 31 March 1976. This date lies in the fourth month of the Hijri year 1396 AH, which is Rabi Al-Thani of 1396 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1396/04/01 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 31 March 1976 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Rabi Al Thani 1396 AH to its equivalent Gregorian date.
قَالَ إِنَّ رَسُولَكُمُ ٱلَّذِىٓ أُرْسِلَ إِلَيْكُمْ لَمَجْنُونٌۭ
(Pharaoh) said: Lo! your messenger who hath been sent unto you is indeed a madman!
Surah Ash-Shu'araa(26:27)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
The Statement of Allah the Exalted: "...And of you there are some who are sent back to senility..." (V.16:70)
Narrated Anas bin Malik:
Allah's Messenger (ﷺ) used to invoke thus: "O Allah! I seek refuge with You from miserliness, laziness; from old geriatric age the punishment in the grave; from the affliction of Ad-Dajjal; and from the afflictions of life and death.
Sahih al-Bukhari 4707