Well, the Hijri date 12 Shawwal 1489 corresponds to the Gregorian date Wednesday, 29 December 2066. This date lies in the tenth month of the Hijri year 1489 AH, which is Shawwal of 1489 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1489/10/12 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 29 December 2066 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Shawwal 1489 AH to its equivalent Gregorian date.
مَا نُنَزِّلُ ٱلْمَلَٰٓئِكَةَ إِلَّا بِٱلْحَقِّ وَمَا كَانُوٓا۟ إِذًۭا مُّنظَرِينَ
We send not down the angels save with the Fact, and in that case (the disbelievers) would not be tolerated.
Surah Al-Hijr(15:8)
Sahih al-Bukhari
Knowledge
Chapter: What is said regarding the hand to hand exchange (of books of knowledge), and the writing of knowledge by religious scholars to different countries
Narrated `Abdullah bin `Abbas:
Once Allah's Messenger (ﷺ) gave a letter to a person and ordered him to go and deliver it to the Governor of Bahrain. (He did so) and the Governor of Bahrain sent it to Chousroes, who read that letter and then tore it to pieces. (The sub-narrator (Ibn Shihab) thinks that Ibn Al-Musaiyab said that Allah's Messenger (ﷺ) invoked Allah against them (saying), "May Allah tear them into pieces, and disperse them all totally.)"
Sahih al-Bukhari 64
