John 5:30-34

By myself I can do nothing; I judge only as I hear, and my judgment is just, for I seek not to please myself but him who sent me. “If I testify about myself, my testimony is not true. There is another who testifies in my favor, and I know that his testimony about me is true. “You have sent to John and he has testified to the truth. Not that I accept human testimony; but I mention it that you may be saved.