On the authority of Abu Hurayrah (may Allah be pleased with him), who said that the Messenger of Allah (PBUH) said: "Allah said:

{I have prepared for My righteous servants what no eye has seen, no ear has heard, not occurred to any human's heart.} Recite if you wish (1): {And no soul knows what joy for them (the inhabitants of Paradise) has been kept hidden} (Qur'an Chapter 32 Verse 17)."

Related by al-Bukhaari, Muslim, at-Tirmizhi and Ibn Maajah.

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(1) The words "Thus recite if you wish" are those of Abu Hurayrah.

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