فَلَا تَعْلَمُ نَفْسٌ مَا أُخْفِيَ لَهُمْ مِنْ قُرَّةِ أَعْيُنٍ جَزَاءً بِمَا كَانُوا يَعْمَلُونَ

Surah As-Sajdah : 17
And no soul knows what has been hidden for them of comfort for eyes as reward for what they used to do.

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