26:210
Ash-Shu'ara 210
Surah Ash-Shu'ara (الشعراء), verse 210 — reference 26:210. Arabic text with optional translation and free audio on Al-Qalam.
وَمَا تَنَزَّلَتْ بِهِ ٱلشَّيَـٰطِينُ
wamā tanazzalat bihi l-shayāṭīnu
And the devils have not brought it [i.e., the revelation] down.