Surah Al-Waqi'ah 56:92
وَأَمَّآ إِن كَانَ مِنَ ٱلْمُكَذِّبِينَ ٱلضَّآلِّينَ
But if he was of the deniers [who were] astray,
Translation: Saheeh International
Tafsir
But if he be of the deniers the erring
Excerpt from Tafsir al-Jalalayn, commentary on 56:92, via Quran.com. The reader has the full commentary and 9 more tafsirs.