A.T. Robertson Commentary John 13:9

"Simon Peter saith unto him, Lord, not my feet only, but also my hands and my head." — John 13:9 (ASV)

Not my feet only, but also my hands and my head (μη τους ποδας μου μονον αλλα κα τας χειρας κα την κεφαλην). Nouns in the accusative case object of νιψον understood. Peter's characteristic impulsiveness that does not really understand the Master's act. "A moment ago he told his Master He was doing too much: now he tells Him He is doing too little" (Dods).