John 9:36

He answered and said, And who is he, Lord, that I may believe in him?

Romans 10:14

How then shall they call on him, in whom they have not believed? and how shall they believe in him, of whom they have not heard? and how shall they hear without a preacher?

Matthew 11:3

and said to him, Art thou he that is to come, or are we to look for another?

John 1:38

Jesus turning and seeing them following, saith to them, What seek ye? And they said to him, Rabbi, (that is to say, when interpreted, Teacher,) where dost thou dwell?

Treasury of Scripture Knowledge

Summary

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

Bible References

Who

John 1:38
Jesus turning and seeing them following, saith to them, What seek ye? And they said to him, Rabbi, (that is to say, when interpreted, Teacher,) where dost thou dwell?
Matthew 11:3
and said to him, Art thou he that is to come, or are we to look for another?