And in them is fulfilled the prophecy of Esaias, which saith, By hearing ye shall hear, and shall not understand; and seeing ye shall see, and shall not perceive:
Jesus is speaking to his disciples after telling a large crowd a parable — a short story designed to carry a deeper spiritual meaning. He explains why he teaches this way by quoting a prophecy from Isaiah, a prophet who lived about 700 years earlier. Isaiah had described a strange and painful phenomenon: people who hear God's words repeatedly but never allow them to actually change anything inside them. It isn't a lack of intelligence — it's a kind of spiritual dullness, a heart that stays closed even while truth is being spoken directly to it. Jesus is making a sobering observation: being near the truth is not the same as receiving it.
Lord, I don't want to be someone who hears without understanding — who goes through all the motions while staying unchanged inside. Open my ears and my heart to what you're actually saying. Where I've grown dull or distracted, wake me up. Amen.
Imagine sitting in the front row of the most important conversation of your life and spending it mentally rehearsing what you'll have for dinner. That's something like what Jesus is describing here — not physical deafness, but a kind of interior distance from what's actually being said. The crowds following Jesus were hearing him with their ears. The words were landing. But somewhere between the ear and the heart, something was getting lost. Jesus quotes an ancient prophecy to explain this, which means it's not a new problem. It's one of the oldest, most human tendencies there is. The unsettling thing about this verse is what it quietly asks of you: am I one of these people? You can read scripture every morning, nod along in agreement, know all the right answers — and still never let a single word actually reshape anything. Understanding, in the biblical sense, isn't just intellectual comprehension. It's the kind of knowing that costs something, that lands somewhere in the chest and demands a response. So the honest question isn't whether you've heard the words. It's whether you've let them do anything to you.
What do you think Jesus means by "understanding" and "perceiving" — how is that different from simply hearing information or being able to repeat it back?
Think of a truth from scripture you've heard many times — has it ever shifted from something you know in your head to something that genuinely changed how you live? What made the difference?
Why might someone who has been around faith their whole life be more vulnerable to this kind of spiritual dullness than someone brand new to it?
How might chronic busyness, emotional numbness, or information overload make someone more likely to hear without understanding — and how does that eventually affect the people around them?
What is one practice you could try this month to engage with scripture more slowly and more honestly, rather than just getting through it?
And he said, Go, and tell this people, Hear ye indeed, but understand not; and see ye indeed, but perceive not.
Isaiah 6:9
Make the heart of this people fat, and make their ears heavy, and shut their eyes; lest they see with their eyes, and hear with their ears, and understand with their heart, and convert, and be healed.
Isaiah 6:10
Saying, If thou hadst known, even thou, at least in this thy day, the things which belong unto thy peace! but now they are hid from thine eyes.
Luke 19:42
Therefore hath he mercy on whom he will have mercy, and whom he will he hardeneth.
Romans 9:18
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
They have mouths, but they speak not; eyes have they, but they see not;
Psalms 135:16
That seeing they may see, and not perceive; and hearing they may hear, and not understand; lest at any time they should be converted, and their sins should be forgiven them.
Mark 4:12
For God speaketh once, yea twice, yet man perceiveth it not.
Job 33:14
In them the prophecy of Isaiah is being fulfilled, which says, 'You will hear and keep on hearing, but never understand; And you will look and keep on looking, but never comprehend;
AMP
Indeed, in their case the prophecy of Isaiah is fulfilled that says: “‘“You will indeed hear but never understand, and you will indeed see but never perceive.”
ESV
'In their case the prophecy of Isaiah is being fulfilled, which says, 'YOU WILL KEEP ON HEARING, BUT WILL NOT UNDERSTAND; YOU WILL KEEP ON SEEING, BUT WILL NOT PERCEIVE;
NASB
In them is fulfilled the prophecy of Isaiah: “‘You will be ever hearing but never understanding; you will be ever seeing but never perceiving.
NIV
And in them the prophecy of Isaiah is fulfilled, which says: ‘Hearing you will hear and shall not understand, And seeing you will see and not perceive;
NKJV
This fulfills the prophecy of Isaiah that says, ‘When you hear what I say, you will not understand. When you see what I do, you will not comprehend.
NLT
I don't want Isaiah's forecast repeated all over again: Your ears are open but you don't hear a thing. Your eyes are awake but you don't see a thing.
MSG