Ya’ish bin Tikhfah bin Qais Ghifari narrates from his father, who was among the people of Suffah. He said: I was lying on my stomach due to pain in my chest when suddenly a man began nudging me with his foot and said: “Allah is displeased with lying in this manner.” I looked and saw that it was the Messenger of Allah, peace and blessings be upon him. Its chain is authentic. Narrated by Abu Dawood and Ibn Majah.
Hadith Referenceمشكوة المصابيح / كتاب الآداب / 4719
Hadith Gradingالألبانی:لم تتمّ دراسته | زبیر علی زئی:إسناده صحيح
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «إسناده صحيح، رواه أبو داود (5040) و ابن ماجه (752)»