English translation
994. Nāfi' reported that Ibn 'Umar once saw a man leaning upon his left hand while he was sitting in the prayer — Hārūn bin Zaid (one of the narrators) said: "a man leaning upon his left side." — Ibn 'Umar said to him: "Do not sit in this manner, for this is the manner in which those who are punished sit." (Hasan)
