The Book on Salat (Prayer)

Jami' al-Tirmidhi

"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."

Jami' al-Tirmidhi

(Another chain) which is similar.

Jami' al-Tirmidhi

"When we performed Salat behind Allah's Messenger, he would raise his head from bowing, and no man among us would bend his back until Allah's Messenger prostrated, then we prostrated."

Jami' al-Tirmidhi

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."

Jami' al-Tirmidhi

"When the Prophet would prostrate, he placed his nose and his forehead on the ground, and he held his forearms away from his sides, and he placed his hands parallel to his shoulders."

Jami' al-Tirmidhi

"I said to Al-Bara bin Azib: 'Where would the Prophet place his face when he prostrated?' He said: 'Between his hands.'"

Jami' al-Tirmidhi

Allah's Messenger Saying: "When the worshipper prostrates with him: His face, his hands, his knees, and his feet."

Jami' al-Tirmidhi

"The Prophet ordered that one prostrate on seven bones and that he not gather his hair nor his garment."

Jami' al-Tirmidhi

"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 the earthiness of his armpits when he prostrated." : "Whiteness."

Jami' al-Tirmidhi

Allah's Messenger said: "The Salat is not acceptable if a man is not at rest - meaning his back - while bowing and prostrating."