INCONSISTENCIES OF DECLARATIONS?

Introduction:

The following Quranic passage is a challenge to bring out contradictions. I think we can do that. So please analyze the following documentary evidences:

Quran, Surah 4:82 says, “Do they not then consider the Qur’an carefully? Had it been from other than Allah, they would surely have found therein many a contradiction.” (Translation: Al-Hilal…