Ta-Ha - 20:76

جَنَّاتُ عَدْنٍ تَجْرِي مِن تَحْتِهَا الْأَنْهَارُ خَالِدِينَ فِيهَا وَذَلِكَ جَزَاء مَن تَزَكَّى
[20:76]
The gardens of perpetuity, beneath which rivers flow, to abide therein; and this is the reward of him who has purified himself.
Gardens of Eternity, beneath which flow rivers: they will dwell therein for aye: such is the reward of those who purify themselves (from evil).
Gardens of Eden underneath which rivers flow, wherein they will abide for ever. That is the reward of him who groweth.