Surah Al-Haqqah 69:49

وَإِنَّا لَنَعْلَمُ أَنَّ مِنكُم مُّكَذِّبِينَ

And indeed, We know that among you are deniers.

Translation: Saheeh International

Tafsir

And assuredly We know that some of you O people are deniers of the Qur’ān and some of you are believers in it.

Excerpt from Tafsir al-Jalalayn, commentary on 69:49, via Quran.com. The reader has the full commentary and 9 more tafsirs.