Quran 7:55 — The Purgatory (Al-A'araf)

You shall worship your Lord publicly and privately; He does not love the transgressors.

[7:54] Your Lord is the one GOD, who created the heavens and the earth in six days,* then assumed all authority. The night overtakes the day, as it pursues it persistently, and the sun, the moon, and the stars are committed to serve by His command. Absolutely, He controls all creation and all commands. Most Exalted is GOD, Lord of the universe.

[7:56] Do not corrupt the earth after it has been set straight, and worship Him out of reverence, and out of hope. Surely, GOD's mercy is attainable by the righteous.