Quran 7:93 — The Purgatory (Al-A'araf)

He turned away from them, saying, "O my people, I have delivered to you the messages of my Lord, and I have advised you. How can I grieve over disbelieving people."

[7:92] Those who rejected Shu‘aib vanished, as if they never existed. Those who rejected Shu‘aib were the losers.

[7:94] Whenever we sent a prophet to any community, we afflicted its people with adversity and hardship, that they may implore.