12:104
وَمَا تَسْـَٔلُهُمْ عَلَيْهِ مِنْ أَجْرٍ ۚ إِنْ هُوَ إِلَّا ذِكْرٌ لِّلْعَـٰلَمِينَ
wamā tasaluhum ʿalayhi min ajrin in huwa illā dhik'run lil'ʿālamīna
You ask no reward from them for this: it is a reminder for all people
And no reward you (O Muhammad صلى الله عليه و سلم) ask of them (those who deny your Prophethood) for it; it (the Qur’ân) is no less than a Reminder and an advice unto the ‘Âlamîn (men and jinn).