John 9:36 and spiritual blindness links?
How does John 9:36 connect to other instances of spiritual blindness in Scripture?

The Setting of John 9:36

“ ‘Who is He, Lord,’ the man replied, ‘that I may believe in Him?’ ” (John 9:36)

The once-blind beggar now sees with his eyes, yet he still seeks the identity of the One who opened them. His question invites a larger conversation about sight and blindness that runs through the whole Bible.


Physical Sight Restored, Spiritual Vision Pending

• The miracle in John 9 is two-staged: first physical healing (vv. 6–7), then the unveiling of Christ’s identity (vv. 35–38).

• Spiritual understanding lags behind physical sight until the man recognizes Jesus as “Son of Man” and worships Him (v. 38).

John 9:36 stands at the hinge: healed eyes asking for a healed heart.


Blindness in Scripture: A Woven Thread

Spiritual blindness shows up repeatedly, contrasting those who respond to God’s revelation with those who remain in the dark.


Echoes in the Old Testament

Isaiah 6:9-10 — “Keep on seeing, but do not perceive.” Judgment for hardened hearts; Israel’s leaders refuse divine light.

Deuteronomy 29:4 — “Yet to this day the LORD has not given you a mind to understand, eyes to see, or ears to hear.” Moses notes a national dullness that only God can cure.

Psalm 119:18 — “Open my eyes that I may behold wondrous things out of Your law.” The psalmist prays for illumination, anticipating the question of John 9:36.


Jesus Confronts Blindness in the Gospels

Matthew 13:13-15 — Jesus quotes Isaiah, explaining why parables reveal truth to some and conceal it from others.

Mark 8:17-18 — “‘Having eyes, do you not see?’ ” The disciples’ dullness shows that proximity to Jesus does not guarantee perception.

John 12:40 — Reaffirms Isaiah 6; stubborn unbelief darkens the eyes even in the face of miracles.


Paul Explains the Veil

2 Corinthians 4:3-4 — “The god of this age has blinded the minds of unbelievers….” Satanic deception obscures “the light of the gospel of the glory of Christ.”

Ephesians 4:17-18 — The Gentiles “are darkened in their understanding, alienated from the life of God.”

Romans 11:7-8 — Israel’s partial hardening fulfills Deuteronomy 29:4; yet God preserves a remnant, just as He enlightened the man in John 9.


From Blindness to Sight: Key Parallels

• Physical miracles often symbolize spiritual realities (Isaiah 35:5; Luke 7:22).

• Each passage highlights a need only God can meet—removing scales so that people may believe.

John 9:36 captures the turning point: an awakened desire for truth, ready for revelation.


Lessons for Us Today

• Miracles, sermons, and Scripture itself remain veiled unless the Lord grants sight (Luke 24:45).

• Humble inquiry—“Who is He, Lord?”—is the door Jesus uses to usher us into fuller vision.

• Persistent unbelief risks deeper darkness (John 9:39-41; Revelation 3:17).

• Gratitude marks the truly enlightened: like the healed man, we move from questioning to worship.

What can we learn from the blind man's desire to know the Son of Man?
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