John 14:9-11

9Jesus says to him, Am I so long a time with you, and thou hast not known me, Philip? He that has seen me has seen the Father; and how sayest thou, Shew us the Father?

10Believest thou not that I [am] in the Father, and that the Father is in me? The words which I speak to you I do not speak from myself; but the Father who abides in me, he does the works.

11Believe me that I [am] in the Father and the Father in me; but if not, believe me for the works' sake themselves.