al-Aswad bin Yazid الأسود بن يزيد بن قيس النخعي · The Book on Salat (Prayer)

"I have not seen anyone who hastened Zuhr more than Allah's Messenger nor Abu Bakr, nor Umar."

"Allah's Messenger would say the Takbir for every lowering and raising, standing and sitting, and (so did) Abu Bakr and Umar."

"Allah's Messenger taught us, that when we sit for every two Rak'ah we should say: (At-Tahyyatulillah, was-salawatu wattayybaat. As-salamu alaika ayyuhannabiyyu wa rahmatullahi wa barakatuhu, as-salamu alaina wa ala ibadillahis-salihin. Ashhadu an la ilaha illallah wa ashadu anna Muhammadan abduhu wa Rasuluh.) 'All greetings, prayers, and pure words are Allah. Peace be upon you O Prophet, and Allah's mercy and His blessings. Peace be upon us and all of the righteous worshippers of Allah. I testify that nne has the…

"It is from the Sunnah to say the Tashahhud quietly"

"The Prophet (S) would pray thirteen Rak'ah at night."