John 9:36 in the King James Version
He answered and said, Who is he, Lord, that I might believe on him?
Context
35 Jesus heard that they had thrown him out, and finding him, he said, “Do you believe in the Son of God?”
36 He answered, “Who is he, Lord, that I may believe in him?”
37 Jesus said to him, “You have both seen him, and it is he who speaks with you.”