12 Again, therefore, Jesus spoke to them, saying, “I am the light of the world. He who follows me will not walk in the darkness, but will have the light of life.”
13 The Pharisees therefore said to him, "You testify about yourself. Your testimony is not valid."
14 Jesus answered them, “Even if I testify about myself, my testimony is true, for I know where I came from, and where I am going; but you don't know where I came from, or where I am going. 15 You judge according to the flesh. I judge no one. 16 Even if I do judge, my judgment is true, for I am not alone, but I am with the Father who sent me. 17 It's also written in your law that the testimony of two people is valid. 18 I am one who testifies about myself, and the Father who sent me testifies about me.”
19 They said therefore to him, "Where is your Father?" Jesus answered, “You know neither me, nor my Father. If you knew me, you would know my Father also.” 20 Jesus spoke these words in the treasury, as he taught in the temple. Yet no one arrested him, because his hour had not yet come. 21 Jesus said therefore again to them, “I am going away, and you will seek me, and you will die in your sins. Where I go, you can't come.”
22 The Jews therefore said, "Will he kill himself, that he says, 'Where I am going, you can't come?'"
23 He said to them, “You are from beneath. I am from above. You are of this world. I am not of this world. 24 I said therefore to you that you will die in your sins; for unless you believe that I am he, you will die in your sins.”
25 They said therefore to him, "Who are you?" Jesus said to them, “Just what I have been saying to you from the beginning. 26 I have many things to speak and to judge concerning you. However he who sent me is true; and the things which I heard from him, these I say to the world.”
27 They didn't understand that he spoke to them about the Father. 28 Jesus therefore said to them, “When you have lifted up the Son of Man, then you will know that I am he, and I do nothing of myself, but as my Father taught me, I say these things. 29 He who sent me is with me. The Father hasn't left me alone, for I always do the things that are pleasing to him.”
30 As he spoke these things, many believed in him.