Surah Al-Hijr, Verse 3

ذَرۡهُمۡ يَأۡكُلُواْ وَيَتَمَتَّعُواْ وَيُلۡهِهِمُ ٱلۡأَمَلُۖ فَسَوۡفَ يَعۡلَمُونَ٣

dharhum yakulū wayatamattaʿū wayul'hihimu l-amalu fasawfa yaʿlamūna

Let them eat and enjoy themselves and be diverted by [false] hope, for they are going to know.