[5] Then said I, Woe is me! for I am undone; because I am a man of unclean lips, and I dwell in the midst of a people of unclean lips: for mine eyes have seen the King, the LORD of hosts. [6] Then flew one of the seraphims unto me, having a live coal in his hand, which he had taken with the tongs from off the altar: [7] And he laid it upon my mouth, and said, Lo, this hath touched thy lips; and thine iniquity is taken away, and thy sin purged. [8] Also I heard the voice of the Lord, saying, Whom shall I send, for us? Then said I, Here am I; send me. [9] And he said, this people, Hear but understand not; and see but perceive [10] Make the heart of this people fat, and make their ears heavy, and shut their eyes; lest they see with their eyes, and hear with their ears, and understand with their heart, and convert, and be healed. [11] Then said I, Lord, how long? And he answered, Until the cities be wasted without inhabitant, and the houses without man, and the land be utterly desolate, [12] men far away, and there be a great forsaking in the midst of the land. [13] But yet in it shall be a tenth, and it shall return, and shall be eaten: as a teil tree, and as an oak, whose substance is in them, when they cast their leaves: so the holy seed shall be the substance thereof.