Surah Al-Furqan 25:33

وَلَا يَأْتُونَكَ بِمَثَلٍ إِلَّا جِئْنَـٰكَ بِٱلْحَقِّ وَأَحْسَنَ تَفْسِيرًا

And they do not come to you with an example [i.e., argument] except that We bring you the truth and the best explanation.

Translation: Saheeh International

Tafsir

And they do not bring you any similitude to invalidate your mission but that We bring you the truth that refutes it and what is better as exposition explanation.

Excerpt from Tafsir al-Jalalayn, commentary on 25:33, via Quran.com. The reader has the full commentary and 9 more tafsirs.