Biblical & Theological Studies
Eyes That See, Ears That Hear
Spiritual Perception and the Biblical Theology of Seeing and Hearing
When Seeing Is More Than Sight
Throughout Scripture, eyes and ears represent far more than physical perception. The prophets describe people who possess eyes but do not see and ears but do not hear. The Psalms use the same language to describe lifeless idols—and warn that those who worship them become like them.
Against this background, Jesus repeatedly calls His hearers to see, hear, understand, and believe. This study traces that biblical theme from creation and idolatry through the prophets and the ministry of Christ, asking what it means for God to restore spiritual perception to those who have become blind and deaf to His truth.
Questions This Study Explores
- 01
Why does Scripture repeatedly describe spiritual unbelief in terms of blindness and deafness?
- 02
What is the connection between idolatry and the loss of spiritual perception?
- 03
Why did Jesus so often say, "He who has ears to hear, let him hear"?
- 04
How does seeing and hearing Christ transform the believer—and ultimately lead to the biblical Hope of seeing Him face to face?
The World of the Study
The biblical language of seeing and hearing develops across the entire canon. Humanity was created to know God, perceive His works, hear His Word, and live in fellowship with Him. Sin distorted that perception. Idolatry intensified it.
Psalm 115 describes idols with mouths that cannot speak, eyes that cannot see, and ears that cannot hear—and then makes the remarkable declaration that those who make them will become like them. The worshiper gradually takes on the characteristics of the object being worshiped.
The prophets employ similar language to describe Israel's spiritual condition. The people possess physical eyes and ears, yet fail to perceive what God is doing or understand what He is saying. Isaiah's prophetic commission therefore becomes an important backdrop for Jesus' own teaching concerning those who hear without understanding and see without perceiving.
The New Testament brings this theme into sharper focus in Christ. Jesus does not merely provide additional information about God. He makes the invisible God known. Consequently, seeing Christ, hearing His words, and believing Him become central expressions of restored spiritual perception.
The biblical story ultimately moves toward complete restoration. What began with humanity created for fellowship with God culminates with redeemed humanity dwelling in His presence: "They shall see His face" (Revelation 22:4).
Key Biblical Texts
- Psalm 115:4–8
- Isaiah 6:9–10
- Jeremiah 5:21
- Psalm 135:15–18
- Matthew 13:10–17
- Mark 8:17–18
- Luke 24:13–35
- 2 Corinthians 3:18
- 2 Corinthians 4:3–6
- Ephesians 1:18–19
- 1 John 3:2
- Revelation 22:3–5
Teaching Resource
Eyes That See, Ears That Hear
A 45-Minute Teaching Study
Designed for adult Bible study and discipleship settings, this resource traces Scripture's recurring language of eyes that do not see and ears that do not hear. Beginning with idolatry in the Psalms and the prophetic literature, the study follows the theme through the teaching of Jesus and into the New Testament's presentation of spiritual illumination, transformation, and the believer's ultimate Hope of seeing Christ face to face.
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Eyes That See, Ears That Hear
This teaching resource introduces a biblical theme explored in greater depth in David V. Lott's Eyes That See, Ears That Hear.
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When Seeing Becomes Revelation
Mark 8:24 and the Opening of Spiritual Sight
One of the most unusual healings in the Gospels occurs at Bethsaida, where Jesus restores the sight of a blind man in two stages (Mark 8:22–26). After Jesus first touches him, the man looks up and reports that he can see people, but they appear "like trees, walking." Only after Jesus touches his eyes again does he see everything clearly.
The account has long attracted attention because Jesus normally heals with apparent immediacy. Yet Mark places this unusual healing within a larger narrative concerned with the inability of the disciples to perceive clearly who Jesus is and what His mission requires. Immediately before the healing, Jesus asks them, "Having eyes, do you not see? And having ears, do you not hear?" (Mark 8:18). Immediately afterward, Peter confesses Jesus as the Christ (Mark 8:29), yet then demonstrates that his perception remains incomplete when he rejects Jesus' announcement of His coming suffering and death (Mark 8:31–33).
The blind man therefore provides a striking picture of partial perception. He is no longer blind, but neither does he yet see clearly. Peter occupies a similar position. He correctly sees that Jesus is the Messiah, but he does not yet understand what kind of Messiah Jesus must be.
Recent scholarship has raised another intriguing possibility concerning the man's strange statement about seeing people "like trees, walking." Mateusz Kusio, in his 2026 article "Mark 8.24—An Apocalyptic Vision?" published in the Journal for the Study of the New Testament, examines the image against references to human beings and groups represented as trees and plants in Second Temple Jewish literature. He proposes that the man's intermediate sight may represent more than blurred physical vision. The man may briefly be experiencing something resembling the symbolic perception found in Jewish apocalyptic and visionary literature.
Kusio's proposal should be treated as an interpretive argument rather than as an established meaning of the passage. Mark does not explicitly tell the reader that the man has received an apocalyptic vision. Nevertheless, the proposal draws attention to something easily missed when the account is read only as an unusual medical description: Mark is deeply concerned with the difference between possessing eyes and truly seeing.
That observation strengthens the larger biblical theme traced throughout this study. Scripture repeatedly distinguishes physical perception from spiritual perception. Isaiah spoke to people who could hear without understanding and see without perceiving. Jesus employed the same prophetic language when describing those who encountered His teaching and miracles yet failed to recognize what stood before them. Mark's disciples themselves repeatedly demonstrate that proximity to Jesus does not automatically produce spiritual understanding.
The healing at Bethsaida brings that problem into visible form. Sight can be present and still remain incomplete.
Whether the man's vision of walking trees is ultimately understood as blurred eyesight, symbolic narrative, an apocalyptic moment, or some combination of these possibilities, the placement of the account within Mark's Gospel remains significant. The question is no longer merely whether someone possesses functioning eyes. The deeper question is whether those eyes have been opened sufficiently to perceive what God is revealing.
Peter could see Jesus. Peter could even identify Him as the Christ. Yet Peter still needed to learn what seeing the Christ truly meant.
The movement from blindness, to partial sight, to clear sight therefore becomes an illuminating framework for discipleship itself. Spiritual perception is not simply the accumulation of religious information. It is the opening of human understanding to recognize the identity, work, and purposes of God as He has revealed them.
For Further Reading
Mateusz Kusio, "Mark 8.24—An Apocalyptic Vision?"
Journal for the Study of the New Testament 49, no. 1 (2026): 223–247.
DOI: 10.1177/0142064X261457663
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