What happensPermalink
Isaiah records his commission as a prophet. He sees the Lord enthroned in glory while six-winged seraphim proclaim His holiness. Overwhelmed by his own uncleanness, Isaiah confesses; a seraph touches his lips with a burning coal and declares his sin atoned for. Isaiah volunteers to carry God’s message, although Judah’s hardened response will continue until judgment brings devastation and exile. Even then, a holy seed will remain like a stump after a tree is felled.
Why it mattersPermalink
Isaiah’s call reveals that the holy God atones for human uncleanness, commissions His servant, judges hardened rebellion, and preserves a holy seed. Grace makes the unworthy fit for God’s presence and service, while continued resistance turns revelation into judgment. Jesus and the apostles quote verses 9–10 to explain persistent unbelief (Matthew 13:14–15; John 12:39–41; Acts 28:26–27).
Key versePermalink
And I heard the voice of the Lord saying, “Whom shall I send, and who will go for us?” Then I said, “Here I am! Send me.”