فَلَا تَعْلَمُ نَفْسٌ مَّآ أُخْفِىَ لَهُم مِّن قُرَّةِ أَعْيُنٍ جَزَآءًۢ بِمَا كَانُوا يَعْمَلُونَ

Fala taAAlamu nafsun maokhfiya lahum min qurrati aAAyunin jazaan bima kanooyaAAmaloon

And no soul knows what has been hidden for them of comfort for eyes [i.e., satisfaction] as reward for what they used to do.