Isaiah 6:5-7 ▼

5 Then I said, “Woe is me, I am doomed! For I am a man of unclean lips, living among a people of unclean lips, and my eyes have seen the King, the LORD of hosts!”

6 Then one of the seraphim flew to me, holding an ember which he had taken with tongs from the altar.

7 He touched my mouth with it. “See,” he said, “now that this has touched your lips, your wickedness is removed, your sin purged.”