While ye have light, believe in the light, that ye may be the children of light. These things spake Jesus, and departed, and did hide himself from them.(John 12:36)

But though he had done so many miracles before them, yet they believed not on him:(John 12:37)

That the saying of Esaias the prophet might be fulfilled, which he spake, Lord, who hath believed our report? and to whom hath the arm of the Lord been revealed?(John 12:38)

Therefore they could not believe, because that Esaias said again,

He hath blinded their eyes, and hardened their heart; that they should not see with their eyes, nor understand with their heart, and be converted, and I should heal them.(John 12:40)

These things said Esaias, when he saw his glory, and spake of him.(John 12:41)

Nevertheless among the chief rulers also many believed on him; but because of the Pharisees they did not confess him, lest they should be put out of the synagogue:(John 12:42)

Other publications related to "John 12:39":

Less words, more life
In Less words, more life, Alberto González Muñoz reflects on the story of the man born blind in John 9, highlighting Jesus power to heal and bring new life. Despite the Pharisees skepticism, the healed man testified to the reality of his experience, and Christians are encouraged to pray for those who reject their message and reflect the love of Jesus in their lives.

Sin of unbelief
Article about recognizing and overcoming spiritual blindness through faith in Christ.

The people walking in darkness have seen a great light
The article discusses the fulfillment of Isaiahs prophecy in Luke 2 and how Christ brings light to those living in darkness, offering redemption and new birth.

Seeing is not Believing (Mark 9:14)
The passage from Mark 9:14-29 speaks about the power of God and how it is limited by our faith. Believing in God is not a decision of the mind, but of the heart. This article encourages the audience to believe in God and take steps of faith, such as obeying God's word and moving in His promises.

Do not remain in the darkness, but dwell in the light
Article by Charles Spurgeon about the importance of having faith in Jesus and dwelling in the light.

John 12:39 - Cross Reference

Having eyes full of adultery, and that cannot cease from sin; beguiling unstable souls: an heart they have exercised with covetous practices; cursed children: (2 Peter 2:14)

And he said, Go, and tell this people, Hear ye indeed, but understand not; and see ye indeed, but perceive not. (Isaiah 6:9)

They have not known nor understood: for he hath shut their eyes, that they cannot see; and their hearts, that they cannot understand. (Isaiah 44:18)

No man can come to me, except the Father which hath sent me draw him: and I will raise him up at the last day. (John 6:44)

How can ye believe, which receive honour one of another, and seek not the honour that cometh from God only? (John 5:44)

But if I do, though ye believe not me, believe the works: that ye may know, and believe, that the Father is in me, and I in him. (John 10:38)