For the festival of Passover, Jesus went to Jerusalem with his disciples. Jesus and his disciples sat at the upstairs room of the house where a Jesus worshipper stayed. They whispered who will the first to be called by Jesus.
"Perhaps he might be Peter."
"No, he might be John."
Jesus stood up, without saying a word, poured some water into a water basin and tied a towel around his waist. Then, he called his disciples' names, one by one, had each of them sit down on a chair, and washed their feet.
He came to Simon Peter, who said to him, "Are you going to wash my feet, Lord? Servants are obliged to do it. Never at any time will you wash my feet."
Jesus answered.
"If I do not wash your feet, you will no longer be my disciple."
Then, Peter said.
"Lord, do not wash only my feet, then! Wash my head and hands, too."
Jesus said.
"Anyone who has taken his bath is completely clean and does not have to wash himself, except for his feet."
Jesus did so in order to suggest that all of his disciples were to repent, as those who had been salvaged washed their feet, everyday. He showed that it did not matter who will be the first to be called, but who will be first to serve others. Jesus wanted his disciples to serve and trust one another, after he had left.
"Do as I did to you. And, you will be blessed."