John 1:23

20 and he confessed and did not deny, and confessed -- `I am not the Christ.`

21 And they questioned him, `What then? Elijah art thou?` and he saith, `I am not.` -- `The prophet art thou?` and he answered, `No.`

22 They said then to him, `Who art thou, that we may give an answer to those sending us? what dost thou say concerning thyself?`

23 He said, `I [am] a voice of one crying in the wilderness: Make straight the way of the Lord, as said Isaiah the prophet.`

24 And those sent were of the Pharisees,

25 and they questioned him and said to him, `Why, then, dost thou baptize, if thou art not the Christ, nor Elijah, nor the prophet?`

26 John answered them, saying, `I baptize with water, but in midst of you he hath stood whom ye have not known, this one it is who is coming after me, who hath been before me,