If I testify to myself, then my evidence is not valid;

I have Another to bear testimony to me, and I know the evidence he bears for me is valid.

So the Pharisees said to him, "You are testifying to yourself; your evidence is not valid."

Jesus replied to them, "Though I do testify to myself, my evidence is valid, because I know where I have come from and where I am going to ??whereas you do not know where I have come from or where I am going to.

Why, it is written in your own Law that the evidence of two persons is valid:

I have other sheep, too, which do not belong to this fold; I must bring them also, and they will listen to my voice; so it will be one flock, one shepherd.