Yahya related to me from Malik from Ibn Shihab from Urwa ibn az- Zubayr from A'isha, the wife of the Prophet, may Allah bless him and grant him peace, that the Messenger of Allah, may Allah bless him and grant him peace, used to pray eleven rakas in the night, making them odd by a single one, and when he had finished he lay down on his right side.
Muwatta Malik Book 7, Hadith 8
← Previous Hadith Yahya related to me from Malik that he had heard that Abdullah ibn Umar used to say, "(Voluntary) prayer in both the day and night is two at a time with a taslim after every 2 raka'ahs."

Malik said, "That is the custom among us."

Muwatta Malik Book 7, Hadith 7 Next Hadith → Yahya related to me from Malik from Said ibn Abi Said al-Maqburi from Abu Salama ibn Abd ar-Rahman ibn Awf that he asked A'isha, the wife of the Prophet, may Allah bless him and grant him peace, what the prayer of the Messenger of Allah, may Allah bless him and grant him peace, was like during Ramadan. She said, "The Messenger of Allah, may Allah bless him and grant him peace, did not go above eleven rakas in Ramadan or at any other time. He prayed four - do not ask me about their beauty or length. Then he prayed another four - do not ask me about their beauty and length. Then he prayed three."

A'isha continued, "I said, 'Messenger of Allah, are you sleeping before you do the witr?' He said, A'isha, my eyes sleep but my heart does not sleep.' "

Muwatta Malik Book 7, Hadith 9