Well, the Hijri date 27 Dhul Hijjah 1491 corresponds to the Gregorian date Tuesday, 19 February 2069. This date lies in the twelfth month of the Hijri year 1491 AH, which is Dhu Al-Hijjah of 1491 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1491/12/27 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 19 February 2069 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Dhul Hijjah 1491 AH to its equivalent Gregorian date.
وَقَالَ ٱلَّذِينَ أُوتُوا۟ ٱلْعِلْمَ وَيْلَكُمْ ثَوَابُ ٱللَّهِ خَيْرٌۭ لِّمَنْ ءَامَنَ وَعَمِلَ صَٰلِحًۭا وَلَا يُلَقَّىٰهَآ إِلَّا ٱلصَّٰبِرُونَ
But those who had been given knowledge said: Woe unto you! The reward of Allah for him who believeth and doeth right is better, and only the steadfast will obtain it.
Surah Al-Qasas(28:80)
Sahih al-Bukhari
Fasting
Chapter: Observing Saum on the first day of 'Eid-ul-Fitr.
Narrated Abu `Ubaid:
(the slave of Ibn Azhar) I witnessed the `Id with `Umar bin Al-Khattab who said, Allah's Messenger (ﷺ) has forbidden people to fast on the day on which you break fasting (the fasts of Ramadan) and the day on which you eat the meat of your sacrifices (the first day of `Id ul Fitr and `Id ul-Adha).
Sahih al-Bukhari 1990