Surah Ghafir, Verse 30

وَقَالَ ٱلَّذِيٓ ءَامَنَ يَٰقَوۡمِ إِنِّيٓ أَخَافُ عَلَيۡكُم مِّثۡلَ يَوۡمِ ٱلۡأَحۡزَابِ٣٠

waqāla alladhī āmana yāqawmi innī akhāfu ʿalaykum mith'la yawmi l-aḥzābi

And he who believed said, "O my people, indeed I fear for you [a fate] like the day of the companies -