Surah 16:103
"Certainly We know that they say, ‘Only a human being teaches him.’ The language of the one to whom they perversely allude is foreign, but this language is clear Arabic."
Clarity of the Quran
Opposing Verses
Surah 3:7 → "He (it is) who has sent down on you the Book, of which some verses are clearly composed – they are the mother of the Book – but others are ambiguous. As for those in whose hearts (there is) a turning aside, they follow the ambiguous part of it, seeking (to cause) trouble and seeking its interpretation. No one knows its interpretation except God. And (as for) the ones firmly grounded in knowledge, they say, ‘We believe in it. All (of it) is from our Lord.’ Yet no one takes heed except those with understanding."
Does the Quran state that its message and verses are entirely clear or ambiguous? Some verses state that the Quran is in clear Arabic, while others state that it contains ambiguous verses whose interpretation is known only to God.