Surah Ali 'Imran 3:173

ٱلَّذِينَ قَالَ لَهُمُ ٱلنَّاسُ إِنَّ ٱلنَّاسَ قَدْ جَمَعُوا۟ لَكُمْ فَٱخْشَوْهُمْ فَزَادَهُمْ إِيمَـٰنًا وَقَالُوا۟ حَسْبُنَا ٱللَّهُ وَنِعْمَ ٱلْوَكِيلُ

Those to whom people [i.e., hypocrites] said, "Indeed, the people have gathered against you, so fear them." But it [merely] increased them in faith, and they said, "Sufficient for us is Allāh, and [He is] the best Disposer of affairs."

Translation: Saheeh International

Tafsir

Those to whom alladhīna substitutes for the previous alladhīna ‘those who’ or an adjectival qualification of it people that is Nu‘aym b. Mas‘ūd al-Ashja‘ī said ‘The people Abū Sufyān and his companions have gathered their multitudes against you in order to exterminate you therefore fear them’ and do not go out to …

Excerpt from Tafsir al-Jalalayn, commentary on 3:173, via Quran.com. The reader has the full commentary and 9 more tafsirs.