John 14:10-12 New Revised Standard Version (NRSV)
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; but the Father who dwells in me does his works. 11 Believe me that I am in the Father and the Father is in me; but if you do not, then believe me because of the works themselves. 12 Very truly, I tell you, the one who believes in me will also do the works that I do and, in fact, will do greater works than these, because I am going to the Father.