I attended a gathering with the Messenger of Allah ﷺ in which he described Paradise until he had finished. Then at the end of his discourse he said, "In it is what no eye has seen, no ear has heard, and what has never crossed the heart of any human being."Then he recited this verse, "Their sides forsake their beds, calling upon their Lord in fear and hope, and they spend from what We have provided them. No soul knows what comfort for the eyes has been hidden for them as a reward for what they used to do" [Sajdah 32:16–17].
حدثنا هارون بن معروف وهارون بن سعيد الأيلي قالا حدثنا ابن وهب حدثني أبو صخر أن أبا حازم حدثه قال سمعت
ا شهدت من رسول الله ﷺ مجلسا وصف فيه الجنة حتى انتهى ثم قال ﷺ في آخر حديثه فيها ما لا عين رأت ولا أذن سمعت ولا خطر على قلب بشر ثم اقترأ هذه الآية {تتجافى جنوبهم عن المضاجع يدعون ربهم خوفا وطمعا ومما رزقناهم ينفقون فلا تعلم نفس ما أخفي لهم من قرة أعين جزاء بما كانوا يعملون}
Muslim narrated the hadith of Ibn Wahb, from Abu Sakhr, from Abu Hazim, from Sahl, describing Paradise. But he was not corroborated in this, and others are more reliable than him.