John 8:28-30
John 8: 28 to 30
28 So Jesus said, When you have lifted up the Son of Man, then you will know that I am he. You will know that I do nothing by my own power, but I talk the way my Father taught me.
29 He who sent me is with me always. I always do what he wants me to do.
30 Many people believed in Jesus while he was talking this way.