"The Prophet (ﷺ) was commanded to prostrate on seven-and he was forbidden to tuck up his hair and garment-on his hands, his knees, the edges of his feet." Sufyan said: "Ibn Tawus said to us: 'He put his hand on his forehead and moved it down to his nose and said: This one thing.'"
Reference: Sunan an-Nasa'i 1098 In-book : Book 12, Hadith 70 English translation : Vol. 2, Book 12, Hadith 1099
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