Surah Ash-Shu'araa, Verse 145
وَمَآ أَسْـَٔلُكُمْ عَلَيْهِ مِنْ أَجْرٍ ۖ إِنْ أَجْرِىَ إِلَّا عَلَىٰ رَبِّ ٱلْعَٰلَمِينَ
Translation — Sahih International
And I do not ask you for it any payment. My payment is only from the Lord of the worlds.
Source
Kur'an-ı Kerim, Şu'arâ Suresi 26:145
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/26-suresi-145-ayet