John 13:31-35
13:31 When he had gone out, Jesus said, "Now the Son of Man has been glorified, and God has been glorified in him.

13:32 If God has been glorified in him, God will also glorify him in himself and will glorify him at once.

13:33 Little children, I am with you only a little longer. You will look for me; and as I said to the Jews so now I say to you, 'Where I am going, you cannot come.'

13:34 I give you a new commandment, that you love one another. Just as I have loved you, you also should love one another.

13:35 By this everyone will know that you are my disciples, if you have love for one another."