from Ali (no. 48). Except that Abd Khair's version includes the following additions: "When he was finished from his purification, he would take what was left over from his purification with his hand to drink it."
Jami` at-Tirmidhi Book 1, Hadith 49
← Previous Hadith "I saw Ali performing Wudu. He washed his hands until he cleaned them, then he rinsed out his mouth three times, sniffed water into his nose and blew it out three times, washed his face three times, and his forearms three times. He wiped his head once, then he washed his feet up to the ankles. Then he stood up, taking what was left over from his purification (water) and drank it while he was standing. Then he said, 'I wanted to show you how Allah's Messenger purified himself.'"

Jami` at-Tirmidhi Book 1, Hadith 48 Next Hadith → the Prophet said: "Jibril came to me and he said: 'O Muhammad! When you perform wudu then perform Nadh.'"

Jami` at-Tirmidhi Book 1, Hadith 50