Surah Adz-Dzariyah (The Scattering Winds), Verse 56

وَمَا خَلَقْتُ الْجِنَّ وَالْاِنْسَ اِلَّا لِیَعْبُدُوْنِ ۟

Wa maa khalaqtul jinna wal insa illaa liya'budoon

“I have only created Jinns and men, that they may serve Me.”

Quran 51:56 (Yusuf Ali Translation)