26:192
Ash-Shu'ara 192
Surah Ash-Shu'ara (الشعراء), verse 192 — reference 26:192. Arabic text with optional translation and free audio on Al-Qalam.
وَإِنَّهُۥ لَتَنزِيلُ رَبِّ ٱلْعَـٰلَمِينَ
wa-innahu latanzīlu rabbi l-ʿālamīna
And indeed, it [i.e., the Qur’ān] is the revelation of the Lord of the worlds.