Quran 7:41 — The Purgatory (Al-A'araf)

They have incurred Hell as an abode; they will have barriers above them. We thus requite the transgressors.

[7:40] Surely, those who reject our revelations and are too arrogant to uphold them, the gates of the sky will never open for them, nor will they enter Paradise until the camel passes through the needle's eye. We thus requite the guilty.

[7:42] As for those who believe and lead a righteous life—we never burden any soul beyond its means—these will be the dwellers of Paradise. They abide in it forever.