سورة Al-Muminun 23:115

أَفَحَسِبْتُمْ أَنَّمَا خَلَقْنَـٰكُمْ عَبَثًۭا وَأَنَّكُمْ إِلَيْنَا لَا تُرْجَعُونَ ١١٥

Did you then think that We had created you without purpose, and that you would never be returned to Us?”