It was narrated that ‘Abd Khair said: `Ali bin Abi Talib (رضي الله عنه) came out to us when we were in the mosque and said: Where is the one who was asking about Witr? Those among us who had started the first rak`ah added a second to it so as to make it even, then we gathered around him and he said: The Messenger of Allah (ﷺ) used to pray Witr at the beginning of the night, then he prayed Witr in the middle of the night, then he settled on praying Witr at this time. He said: That was when dawn was breaking.