Surah Ad-Dukhan 44:39

مَا خَلَقْنَـٰهُمَآ إِلَّا بِٱلْحَقِّ وَلَـٰكِنَّ أَكْثَرَهُمْ لَا يَعْلَمُونَ

We did not create them except in truth, but most of them do not know.

Translation: Saheeh International

Tafsir

We did not create them and all that is between them except with the truth that is to say We created them rightfully so that one might infer thereby Our power and Our Oneness and other matters; but most of them that is the Meccan disbelievers do not know.

Excerpt from Tafsir al-Jalalayn, commentary on 44:39, via Quran.com. The reader has the full commentary and 9 more tafsirs.