7 With it he touched my mouth and said, "See, this has touched your lips; your guilt is taken away and your sin atoned for."
8 Then I heard the voice of the Lord saying, "Whom shall I send? And who will go for us?"
8 And I said, "Here am I. Send me!"
10 Make the heart of this people calloused; 10 make their ears dull 10 and close their eyes.[a] 10 Otherwise they might see with their eyes, 10 hear with their ears, 10 understand with their hearts, 10 and turn and be healed."
11 Then I said, "For how long, O Lord?"