Well, the Hijri date 12 Shawwal 1405 corresponds to the Gregorian date Sunday, 30 June 1985. This date lies in the tenth month of the Hijri year 1405 AH, which is Shawwal of 1405 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1405/10/12 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 30 June 1985 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Shawwal 1405 AH to its equivalent Gregorian date.
مَّا كَانَ عَلَى ٱلنَّبِىِّ مِنْ حَرَجٍۢ فِيمَا فَرَضَ ٱللَّهُ لَهُۥ ۖ سُنَّةَ ٱللَّهِ فِى ٱلَّذِينَ خَلَوْا۟ مِن قَبْلُ ۚ وَكَانَ أَمْرُ ٱللَّهِ قَدَرًۭا مَّقْدُورًا
There is no reproach for the Prophet in that which Allah maketh his due. That was Allah's way with those who passed away of old - and the commandment of Allah is certain destiny -
Surah Al-Ahzaab(33:38)
Sahih al-Bukhari
Times of the Prayers
Chapter: The time of the Asr prayer
Narrated Saiyar bin Salama:
I along with my father went to Abu- Barza Al-Aslami and my father asked him, "How Allah's Messenger (ﷺ) used to offer the five compulsory congregational prayers?" Abu- Barza said, "The Prophet (ﷺ) used to pray the Zuhr prayer which you (people) call the first one at midday when the sun had just declined The `Asr prayer at a time when after the prayer, a man could go to the house at the farthest place in Medina (and arrive) while the sun was still hot. (I forgot about the Maghrib prayer). The Prophet (ﷺ) Loved to delay the `Isha which you call Al- `Atama [??] and he disliked sleeping before it and speaking after it. After the Fajr prayer he used to leave when a man could recognize the one sitting beside him and he used to recite between 60 to 100 Ayat (in the Fajr prayer) .
Sahih al-Bukhari 547