40:30
Ghafir 30
Surah Ghafir (غافر), verse 30 — reference 40:30. Arabic text with optional translation and free audio on Al-Qalam.
وَقَالَ ٱلَّذِىٓ ءَامَنَ يَـٰقَوْمِ إِنِّىٓ أَخَافُ عَلَيْكُم مِّثْلَ يَوْمِ ٱلْأَحْزَابِ
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 -