Isaiah 6:10 - Exposition

Make the heart of this people fat. Isaiah is commanded to effect by his preaching that which his preaching would, in fact, effect. It would not awaken the people out of their apathy, it would not stir them to repentance; therefore it would only harden and deaden them. The words have a national, not an individual, application. Shut their eyes ; literally, besmear their eyes ; or, seal them up . Such sealing has been employed by Oriental monarchs as a punishment. And convert ; i.e. "turn to God." Our translators have used the word in an intransitive sense.