Surah Al-Baqarah 2:147

ٱلْحَقُّ مِن رَّبِّكَ ۖ فَلَا تَكُونَنَّ مِنَ ٱلْمُمْتَرِينَ

The truth is from your Lord, so never be among the doubters.

Translation: Saheeh International

Tafsir

The truth comes from your Lord; then be not among the doubters who doubt it that is to say ‘be not of such a disposition’ which is more eloquent than merely saying ‘do not waver’.

Excerpt from Tafsir al-Jalalayn, commentary on 2:147, via Quran.com. The reader has the full commentary and 9 more tafsirs.