Yahya related to me from Malik from Humayd at-Tawil that Anas ibn Malik said, "I stood behind Abu Bakr and Umar and Uthman and none of them used to recite 'In the name of Allah, the Merciful, the Compassionate' when they began the prayer."
Muwatta Malik Book 3, Hadith 31
← Previous Hadith Yahya related to me from Malik from Yahya ibn Said from Muhammad ibn Ibrahim ibn al Harith at-Taymi from Abu Hazim at-Tammar from al Bayadi that the Messenger of Allah, may Allah bless him and grant him peace, came out to the people while they were praying and their voices were raised in the recitation. He said, "When you pray you are talking confidentially to your Lord. So look to what you confide to Him, and do not say the Qur'an out loud so that others hear it."

Muwatta Malik Book 3, Hadith 30 Next Hadith → Yahya related to me from Malik from his paternal uncle Abu Suhayl ibn Malik that his father said, "We heard the recitation of Umar ibn al-Khattab when we were at the home of Abu Jahmin al-Balat." (Al-Balat was a place in Madina between the mosque and the market.)

Muwatta Malik Book 3, Hadith 32