﴿ وَلَا يَأْتُونَكَ بِمَثَلٍ إِلَّا جِئْنَٰكَ بِٱلْحَقِّ وَأَحْسَنَ تَفْسِيرًا ﴾

“and [that] they [who deny the truth] might never taunt thee with any deceptive half-truth without Our conveying to thee the [full] truth and [providing thee] with the best explanation.”

(And they bring thee) O Muhammad (no similitude) no description, proof or explanation (but We bring thee the Truth) with a description, exposition and proof that contradict their proof (and better (than their similitude) as argument) and better explanation and proof than their proof.