John 13:25

Overview - John 13
1	Jesus washes the disciples' feet, and exhorts them to humility and charity.
18	He foretells and discovers to John by a token, that Judas should betray him;
31	commands them to love one another;
36	and forewarns Peter of his denials.

John 13:25  (King James Version)
He then lying on Jesus' breast saith unto him, Lord, who is it?