12Then Jesus spoke to them again, saying, “I am the light of the world. He that follows Me shall by no means walk in darkness, but will have the light of life.”
13Therefore the Pharisees said to Him, “You testify about Yourself; Your testimony is not true.”
14Jesus answered and said to them, “Even if I should testify about Myself, My testimony is true, because I know where I came from and where I am going; but you do not know where I come from or where I am going.
15You judge according to the flesh; I judge no one.
John 8
John 8:12-15