🕊️WEB · Isaiah 6:9
What does Isaiah 6:9 mean?
"He said, “Go, and tell this people, ‘You hear indeed, but don’t understand; and you see indeed, but don’t perceive.’"
— Isaiah 6:9 (World English Bible)
Surrounding context
Then one of the seraphim flew to me, having a live coal in his hand, which he had taken with the tongs from off the altar.
He touched my mouth with it, and said, “Behold, this has touched your lips; and your iniquity is taken away, and your sin forgiven.”
I heard the Lord’s voice, saying, “Whom shall I send, and who will go for us?” Then I said, “Here I am. Send me!”
He said, “Go, and tell this people, ‘You hear indeed, but don’t understand; and you see indeed, but don’t perceive.’
Make the heart of this people fat. 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 turn again, and be healed.”
Then I said, “Lord, how long?” He answered, “Until cities are waste without inhabitant, and houses without man, and the land becomes utterly waste,
And Yahweh has removed men far away, and the forsaken places are many within the land.
Explanation
Isaiah 6:9 records the words God speaks to Isaiah immediately after commissioning him as a prophet. In plain language, God is telling Isaiah to go to the people of Judah and deliver a strange and unsettling message: they will hear his words but not truly understand them, and they will see what happens but not truly grasp its meaning. It is not a normal call to preach so that people will repent, but a warning that their hearts are already hardened, and Isaiah's preaching will, in a sense, confirm and expose that hardness rather than immediately reverse it.
The context is crucial. This verse comes right after Isaiah's vision of God's holiness in the temple (Isaiah 6:1-8), where Isaiah is overwhelmed by God's glory, confesses his own sinfulness, is cleansed by a burning coal, and then volunteers to be sent when God asks, "Whom shall I send?" Isaiah was a prophet in Judah during the reigns of several kings, ministering at a time when the nation was outwardly religious but inwardly rebellious, trusting in political alliances and empty ritual rather than genuine faithfulness to God. This commissioning happens "in the year that King Uzziah died" (6:1), a moment of national uncertainty. God's message that follows (6:9-13) is essentially a judgment oracle: the people's persistent refusal to listen to God's earlier warnings (through Isaiah and other prophets) has reached a point where God is now giving them over to their own hardness, so that judgment — including exile — will fall.
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