John 14:10-11
14:10 Do you not believe that I am in the Father, and the Father is in me? The words that I say to you, I do not speak on my own initiative, but the Father residing in me performs his miraculous deeds.
14:11 Believe me that I am in the Father, and the Father is in me, but if you do not believe me, believe because of the miraculous deeds themselves.