Riyad as-Salihin, Book 5, Hadith 818 (In-Book)

Ya'ish bin Tikhfah Al-Ghifari (May Allah be pleased with him) reported: My father said: I was lying down on my belly in the mosque when someone shook me with his foot and said, "Lying down this way is disapproved by Allah." I looked up and saw that it was Messenger of Allah.[Abu Dawud].

وعن يعيش بن طخفة الغفارى رضى الله عنه قال‏:‏ قال أبى‏:‏ بينما أنا مضطجع في المسجد على بطني إذا رجل يحركني برجله فقال‏:‏ ‏ "‏إن هذه ضجعة يبغضها الله‏" ‏ قال‏:‏ فنظرت ، فإذا رسول الله صلى الله عليه وسلم‏.‏ ‏.‏

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