Abu Musa was between Makkah and Al-Madinah. He prayed 'Isha with two rak'ahs, then he stood and prayed one rak'ah of witr in which he recited one hundred verses from An-Nisa'. Then he said: "I tried my best to place my feet where the Messenger of Allah (ﷺ) placed his, and to recite what the Messenger of Allah (ﷺ) recited."
Sunan an-Nasa'i Book 20, Hadith 131
← Previous Hadith "The Messenger of Allah (ﷺ) used to pray witr with thirteen rak'ahs, but when he grew older and weaker he prayed witr with nine."

Sunan an-Nasa'i Book 20, Hadith 130 Next Hadith → Ubayy bin Ka'b said: "The Messenger of Allah (ﷺ) used to recite in Witr: "Glorify the Name of your Lord, the Most High;" and "Say: O you disbelievers!;' and 'Say: He is Allah, (the) One.' And when he said the salam, he would say: Subhanal-Malikil-Quddus (Glory be to the Sovereign, the Most Holy) three times."

Sunan an-Nasa'i Book 20, Hadith 132