Surah Al-Ahqaf, ayah 14

46:14

أُوْلَٰٓئِكَ أَصۡحَٰبُ ٱلۡجَنَّةِ خَٰلِدِينَ فِيهَا جَزَآءَۢ بِمَا كَانُواْ يَعۡمَلُونَ ١٤

Ulā'ika ashābul-jannati khālidīna fīhā jazā'a bimā kānū ya'malūn

Those are the companions of Paradise, abiding eternally therein as reward for what they used to do.