Even though he had performed all these miracles in their presence, they did not believe in him,
so that what the prophet Isaiah had said might come true: 1 "Lord, who believed the message we told? To whom did the Lord reveal his power?"
And so they were not able to believe, because Isaiah also said,
"God has blinded their eyes 2 and closed their minds, so that their eyes would not see, and their minds would not understand, and they would not turn to me, says God, for me to heal them."
Isaiah said this because he saw Jesus' glory and spoke about him.
Even then, many Jewish authorities believed in Jesus; but because of the Pharisees they did not talk about it openly, so as not to be expelled from the synagogue.
They loved human approval rather than the approval of God.
Jesus said in a loud voice, "Whoever believes in me believes not only in me but also in him who sent me.
Whoever sees me sees also him who sent me.
I have come into the world as light, so that everyone who believes in me should not remain in the darkness.
If people hear my message and do not obey it, I will not judge them. I came, not to judge the world, but to save it.
Those who reject me and do not accept my message have one who will judge them. The words I have spoken will be their judge on the last day!
This is true, because I have not spoken on my own authority, but the Father who sent me has commanded me what I must say and speak.
And I know that his command brings eternal life. What I say, then, is what the Father has told me to say."