36. But I have a witness on my behalf which is even greater than the witness that John gave: what I do, that is, the deeds my Father gave me to do, these speak on my behalf and show that the Father has sent me.
37. And the Father, who sent me, also testifies on my behalf. You have never heard his voice or seen his face,
38. and you do not keep his message in your hearts, for you do not believe in the one whom he sent.