Isaiah 6:8-13 - Isaiah's Commission From The Lord
8 I heard the voice of Jehovah. He said: Whom shall I send? And who will go for us? And I said: Here I am. Send me!
9 He said: Go and tell this people: 'Hear constantly but do not understand. See constantly but do not perceive.' 10 This people's heart has become calloused. They hardly hear with their ears, and they have closed their eyes. Otherwise they might see with their eyes, hear with their ears, understand with their hearts, and turn and be healed.(Septuagint)
11 Then I said: How long, O Jehovah? And He answered: Until the cities are laid waste and without inhabitant, until the houses are deserted and the land is utterly desolate. 12 Until Jehovah has removed men far away, and the forsaken places are many in the midst of the land. 13 Even if one out of ten people are left it will be destroyed (burned) again. When a strong tree or an oak is cut down, a stump is left. The holy seed is the stump.