Jami at Tirmidhi 273

Ubaidallah bin Abdullah bin Arqam Al-Khuza'I narrated from his father (Abdullah bin Arqam), who said: I was with my father at the plains of Namirah. I passed by a mount and saw Allah's Messenger standing in Salat. He said: I was looking at..

Jabir narrated that : the Prophet said: When one of you prostrates, then let him be balanced, and let him not lay his forearms down like the lying of the dog. ..

Anas narrated that : Allah's Messenger said: Be balanced in the prostration, and let one of you not spread his forearms (on the ground) in the Salat like the spreading of the dog. ..

Amir bin Sa'd [bin Abi Waqqas] narrated from his father: The Prophet ordered placing the hands (on the ground) keeping the feet erect. (by resting feet on the toes and making the tips of the toes facing the Qiblah). ..

(Another chain that) Amir bin Sa'd narrated: The Prophet ordered placing the hands (on the ground). And he mentioned in it: From his father. ..

Al-Bara bin Azib narrated: The Salat of Allah's Messenger (was such that) when he bowed, and when he raised his head from bowing, and when he prostrated, and when he raised his head from prostration it (all) was nearly the same. ..