14 And as Moses lifted up the serpent in the wilderness, so must the Son of man be lifted up, 15 that whoever believes in him may have eternal life.
John 3: 14-15 RSV
16 For God so loved the world that he gave his only Son, that whoever believes in him should not perish but have eternal life. 17 For God sent the Son into the world, not to condemn the world, but that the world might be saved through him.
John 3:16-17 RSV
And here am I, still hiding in the shadows? What is left for me to do?
39 Nicode′mus also, who had at first come to him by night, came bringing a mixture of myrrh and aloes, about a hundred pounds’ weight. 40 They took the body of Jesus, and bound it in linen cloths with the spices, as is the burial custom of the Jews. 41 Now in the place where he was crucified there was a garden, and in the garden a new tomb where no one had ever been laid. 42 So because of the Jewish day of Preparation, as the tomb was close at hand, they laid Jesus there.
21 But he who does what is true comes to the light, that it may be clearly seen that his deeds have been wrought in God.
John 3:21 RSV