Why can't people grasp John 8:43?
Why can't people understand Jesus' words according to John 8:43?

Setting the Scene

“Why do you not understand what I am saying? It is because you are unable to hear My word.” (John 8:43)


The Barrier Behind the Question

• Jesus places the problem squarely on spiritual inability, not intellectual difficulty.

• “Unable to hear” points to a deeper deafness—one rooted in the heart, not the ears.


Roots of Spiritual Deafness

• Sin’s dominion

– “Everyone who sins is a slave to sin.” (John 8:34)

– Ongoing bondage to sin hardens the heart, dulling spiritual perception.

• Opposition to truth

– “Because I tell you the truth, you do not believe Me.” (John 8:45)

– Truth is unwelcome in hearts already committed to error.

• A different spiritual father

– “You belong to your father, the devil… He is a liar and the father of lies.” (John 8:44)

– Allegiance to lies shuts out the ability to receive truth.


Contrast: Those Who Do Hear

• Born of God

– “My sheep listen to My voice; I know them, and they follow Me.” (John 10:27)

– Regeneration opens the ears of the soul.

• Drawn by the Father

– “No one can come to Me unless the Father who sent Me draws him.” (John 6:44)

– Divine initiative precedes human response.

• Indwelt by the Spirit

– “When He, the Spirit of truth, comes, He will guide you into all truth.” (John 16:13)

– The Spirit removes the veil from Scripture (2 Corinthians 3:14–16).


Implications for Today

• Clear gospel proclamation remains necessary; the Word itself carries life (Hebrews 4:12).

• Spiritual hearing is God’s gracious gift, received through repentance and faith (Acts 3:19).

• Persistent prayer for opened ears aligns with God’s desire that “all men be saved and come to the knowledge of the truth” (1 Timothy 2:4).

What is the meaning of John 8:43?
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