It is the sixth chapter of Isaiah’s book that shares his dramatic calling ... After a seraph brought a burning ember, or coal, to Isaiah’s lips, he was cleansed of sin. Then, remarkably ...

Elliott said Isaiah began his work in total humility, responding that he was “a broken man of unclean thoughts and lips. “Then God sent an angel with a burning coal to touch Isaiah’s mouth ...

Isaiah confessed to having “unclean lips.” This may be a surprise to ... “The one of the seraphs flew to me with a live coal in his hand, which he had taken with tongs from the altar.