John 13:31-35

³¹ When he had gone out, Jesus said [to the disciples], “Now the Son of Man has been glorified, and God has been glorified in him. ³² If God has been glorified in him, God will also glorify him in himself and will glorify him at once. 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.’ ³⁴ I give you a new commandment, that you love one another. Just as I have loved you, you also should love one another. ³⁵ Buy this everyone will know that you are my disciples, if you have love for one another.”