Well, the Hijri date 17 Shawwal 1457 corresponds to the Gregorian date Monday, 17 December 2035. This date lies in the tenth month of the Hijri year 1457 AH, which is Shawwal of 1457 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1457/10/17 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 17 December 2035 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Shawwal 1457 AH to its equivalent Gregorian date.
وَمَا كَانَ هَٰذَا ٱلْقُرْءَانُ أَن يُفْتَرَىٰ مِن دُونِ ٱللَّهِ وَلَٰكِن تَصْدِيقَ ٱلَّذِى بَيْنَ يَدَيْهِ وَتَفْصِيلَ ٱلْكِتَٰبِ لَا رَيْبَ فِيهِ مِن رَّبِّ ٱلْعَٰلَمِينَ
And this Qur'an is not such as could ever be invented in despite of Allah; but it is a confirmation of that which was before it and an exposition of that which is decreed for mankind - Therein is no doubt - from the Lord of the Worlds.
Surah Yunus(10:37)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
The Statement of Allah the Exalted: "Arise and warn." (V.74:3)
Narrated Jabir bin `Abdullah:
The Prophet (ﷺ) said, "I was in a seclusion in the cave of Hira........."(similar to the narration related by `Ali bin Al-Mubarak, 444 above).
Sahih al-Bukhari 4923