John 9:11

9:11 He replied, “The man called Jesus made mud, smeared it on my eyes and told me, ‘Go to Siloam and wash.’ So I went and washed, and was able to see.”

John 9:15

9:15 So the Pharisees asked him again how he had gained his sight. He replied, “He put mud on my eyes and I washed, and now I am able to see.”

John 13:12

13:12 So when Jesus had washed their feet and put his outer clothing back on, he took his place at the table again and said to them, “Do you understand what I have done for you?