How sound is the claim of contradictions in the Qur’an, and what is the way to get rid of the doubts that one might have about this?

The questioner is advised to avoid watching clips that cast doubt on the Qur’an, and his decision is commended, because doubts can harm a Muslim's heart. It is emphasized that the eloquence and composition of the Qur’an, its informing about the unseen, and its mention of scientific facts that were not known at the time, prove that it is the word of Allah, and that there is no contradiction in it, contrary to what the enemies of Islam promote. It concludes by emphasizing the importance of seeking religious knowledge to refute doubts.