وَلَا يَأْتُونَكَ بِمَثَلٍ إِلَّا جِئْنَاكَ بِالْحَقِّ وَأَحْسَنَ تَفْسِيرًا
Wala ya/toonaka bimathalin illa ji/naka bialhaqqi waahsana tafseeran
And not they come to you with an example but We bring you the truth, and (the) best explanation.
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 no question do they bring to thee but We reveal to thee the truth and the best explanation (thereof).
And they bring thee no similitude but We bring thee the Truth (as against it), and better (than their similitude) as argument.
And they cannot bring thee a question, but We have brought thee the truth and the best explanation.
And they do not come to you with an argument except that We bring you the truth and the best explanation.