Surah Al-Baqara, Verse 207
وَمِنَ ٱلنَّاسِ مَن يَشْرِى نَفْسَهُ ٱبْتِغَآءَ مَرْضَاتِ ٱللَّهِ ۗ وَٱللَّهُ رَءُوفٌۢ بِٱلْعِبَادِ
Translation — Sahih International
And of the people is he who sells himself, seeking means to the approval of Allah. And Allah is kind to [His] servants.
Source
Kur'an-ı Kerim, Bakara Suresi 2:207
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/2-suresi-207-ayet