John 7:26-29

²⁶But, lo, he speaketh boldly, and they say nothing unto him. Do the rulers know indeed that this is the very Christ?

²⁷Howbeit we know this man whence he is: but when Christ cometh, no man knoweth whence he is.

²⁸Then cried Jesus in the temple as he taught, saying, Ye both know me, and ye know whence I am: and I am not come of myself, but he that sent me is true, whom ye know not.

²⁹But I know him: for I am from him, and he hath sent me.