Surah As-Saf (The Solid Ranks), Verse 10

یٰۤاَیُّهَا الَّذِیْنَ اٰمَنُوْا هَلْ اَدُلُّكُمْ عَلٰی تِجَارَةٍ تُنْجِیْكُمْ مِّنْ عَذَابٍ اَلِیْمٍ ۟

Yaaa ayyuhal lazeena aamanoo hal adullukum 'alaa tijaaratin tunjeekum min 'azaabin aleem

“O ye who believe! Shall I lead you to a bargain that will save you from a grievous Penalty?-”

Quran 61:10 (Yusuf Ali Translation)