Isaiah 42:20 on awareness, obedience?
What does Isaiah 42:20 reveal about spiritual awareness and obedience?

Setting the Stage

“ ‘You have seen many things, but you pay no attention; your ears are open, but you do not hear.’ ” (Isaiah 42:20)


What the Verse Shows about Spiritual Awareness

• God credits His people with having the physical capacity to see and hear.

• Yet they treat revealed truth as noise—awareness without perception.

• Spiritual dullness is not a lack of information; it is a refusal to engage the heart (cf. Matthew 13:14-15).

• Sight and sound become wasted gifts when the will is unmoved.


Why Disobedience Follows Spiritual Blindness

• Ignored light leaves the heart resistant (Jeremiah 6:10).

• Un-acted-upon knowledge calcifies into apathy.

• Failure to “incline the ear” (Isaiah 55:3) breaks the link between hearing and doing, and obedience withers (James 1:22).


Key Contrasts in the Chapter

– Servant-Messiah (vv. 1-7): obedient, Spirit-filled, liberating others.

– Israel (vv. 18-25): possessing revelation, yet captive to self-inflicted blindness.


Spiritual Awareness Checklist

Ask of every truth God shows:

1. Am I paying attention?

2. Have I pondered what it means?

3. Will I submit to it in practice?

(Skip any step and Isaiah 42:20 repeats itself.)


Living It Out Today

• Guard against gospel-fatigue—familiarity that breeds indifference (Hebrews 2:1).

• Respond instantly to fresh conviction; delayed obedience often becomes disobedience.

• Keep praying Psalm 119:18, “Open my eyes, that I may behold wondrous things out of Your law,” then act on what He shows.


Echoes through Scripture

Mark 8:18—“Having eyes but not seeing…”

John 9:39-41—True sight comes to those who admit blindness.

Revelation 3:17—Laodicea’s wealth concealed its spiritual poverty, illustrating Isaiah 42:20 in a church age context.


Takeaway

Isaiah 42:20 exposes the peril of possessing revelation without responsive faith. Spiritual awareness blossoms only when sight and hearing lead to trusting, eager obedience.

How can we avoid being 'blind' and 'deaf' to God's message today?
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