Book of Common Prayer

^3-6 It is only when we obey God’s laws that we can be quite sure that we really know him. The man who claims to know God but does not obey his laws is not only a liar but lives in self-delusion. In practice, the more a man learns to obey God’s laws the more truly and fully does he express his love for him. Obedience is the test of whether we really live “in God” or not. The life of a man who professes to be living in God must bear the stamp of Christ.

^7-11 I am not really writing to tell you of any new command, brothers of mine. It is the old, original command which you had at the beginning; it is the old message which you have heard before. And yet as I give it to you again I know that it is true—in your life as it was in his. For the darkness is beginning to lift and the true light is now shining in the world. Anyone who claims to be “in the light” and hates his brother is, in fact, still in complete darkness. The man who loves his brother lives and moves in the light, and has no reason to stumble. But the man who hates his brother is shut off from the light and gropes his way in the dark without seeing where he is going. To move in the dark is to move blindfold.

Jesus’ bold claims—about himself—and his Father

¹² Later, Jesus spoke to the people again and said, “I am the light of the world. The man who follows me will never walk in the dark but will live his life in the light.”

¹³ This made the Pharisees say to him, “You are testifying to yourself—your evidence is not valid.”

^14-18 Jesus answered, “Even if I am testifying to myself, my evidence is valid, for I know where I have come from and I know where I am going. But as for you, you have no idea where I come from or where I am going. You are judging by human standards, but I am not judging anyone. Yet if I should judge, my decision would be just, for I am not alone—the Father who sent me is with me. In your Law, it is stated that the witness of two persons is valid. I am one testifying to myself and the second witness to me is the Father who sent me.”

¹⁹ “And where is this father of yours?” they replied. “You do not know my Father,” returned Jesus, “any more than you know me: if you had known me, you would have known him.”