John 7:27 in the World English Bible
However, we know where this man comes from, but when the Christ comes, no one will know where he comes from.”
Context
26 But, lo, he speaketh boldly, and they say nothing unto him. Do the rulers know indeed that this is the very Christ?
27 Howbeit we know this man whence he is: but when Christ cometh, no man knoweth whence he is.
28 Then 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.