He confessed, and didn't deny, but he confessed, "I am not the Christ."

 When a child is learning any subject, he has to learn it stage by stage. He does not begin with full knowledge; he begins with what he can grasp and goes on to more and more. When he begins music appreciation, he does not start with a Bach Prelude and Fugue; he starts with something much more simple; and goes through stage after stage until his knowledge grows. It was that way with men and God. They could only grasp and understand God's nature and his ways in part. It was only when Jesus came that they saw fully and completely what God has always been like. 