Al-Baqarah 2:82

Wallatheena amanoowaAAamiloo assalihati ola-ika as-habualjannati hum feeha khalidoon

But they who believe and do righteous deeds - those are the companions of Paradise; they will abide therein eternally.

As for those who believe, and do good deeds, they are the people of Paradise - there they will live forever.