John 14:27-31

27I leave peace with you; I give my peace to you: not as the world gives do I give to you. Let not your heart be troubled, neither let it fear. 28Ye have heard that I have said unto you, I go away and I am coming to you. If ye loved me ye would rejoice that I go to the Father, for [my] Father is greater than I. 29And now I have told you before it comes to pass, that when it shall have come to pass ye may believe. 30I will no longer speak much with you, for the ruler of the world comes, and in me he has nothing; 31but that the world may know that I love the Father, and as the Father has commanded me, thus I do. Rise up, let us go hence.