John 7:27-29

27But we know where this man is from; when the Messiah comes, no one will know where he is from.” 28Then Jesus, still teaching in the temple courts, cried out, “Yes, you know me, and you know where I am from. I am not here on my own authority, but he who sent me is true. You do not know him,

29but I know him because I am from him and he sent me.”