American Standard Version
He answered and said, And who is he, Lord, that I may believe on him?

Berean Study Bible
“Who is He, Sir?” he replied. “Tell me so that I may believe in Him.”

Douay-Rheims Bible
He answered, and said: Who is he, Lord, that I may believe in him?

English Revised Version
He answered and said, And who is he, Lord, that I may believe on him?

King James Bible
He answered and said, Who is he, Lord, that I might believe on him?

World English Bible
He answered, "Who is he, Lord, that I may believe in him?"

Young's Literal Translation
he answered and said, 'Who is he, sir, that I may believe in him?'

John 9:36 Additional Translations ...