Quran 18:30 — The Cave (Al-Kahf)

As for those who believe and lead a righteous life, we never fail to recompense those who work righteousness.

[18:29] Proclaim: "This is the truth from your Lord," then whoever wills let him believe, and whoever wills let him disbelieve. We have prepared for the transgressors a fire that will completely surround them. When they scream for help, they will be given a liquid like concentrated acid that scalds the faces. What a miserable drink! What a miserable destiny!

[18:31] They have deserved gardens of Eden wherein rivers flow. They will be adorned therein with bracelets of gold, and will wear clothes of green silk and velvet, and will rest on comfortable furnishings. What a wonderful reward; what a wonderful abode!