12:104
Yusuf 104
Surah Yusuf (يوسف), verse 104 — reference 12:104. Arabic text with optional translation and free audio on Al-Qalam.
وَمَا تَسْـَٔلُهُمْ عَلَيْهِ مِنْ أَجْرٍ ۚ إِنْ هُوَ إِلَّا ذِكْرٌ لِّلْعَـٰلَمِينَ
wamā tasaluhum ʿalayhi min ajrin in huwa illā dhik'run lil'ʿālamīna
And you do not ask of them for it any payment. It is not except a reminder to the worlds.