Yahya bin Zakaria bin Abi Zaida يحيى بن زكريا بن أبي زائدة · The Book of Purification

I saw 'Ali performing Wudu'. He washed his hands three times, and rinsed his mouth three times and his nose three times, and he washed his face three times and each forearm three times. Then he wiped his head and washed each foot three times. Then he said: 'This is the Wudu' of the Prophet (ﷺ).'"

"I heard Abu Salamah say: 'I entered upon 'Aishah and her foster-brother was with her. He asked her about the Ghusl of the Prophet (ﷺ). She called for a vessel in which was a Sa' of water, then she concealed herself and performed Ghusl and poured water over her head three times.'"