Isaiah 6:8-12

Then I heard the voice of the Lord asking: Who will I send? Who will go for us? I said: Here I am. Send me. And he replied: Go! Say to these people: Keep listening, but do not understand; keep looking, but do not perceive. Make the minds of these people dull; deafen their ears and blind their eyes; otherwise they might see with their eyes and hear with their ears, understand with their minds, turn back, and be healed. Then I said, “Until when, Lord?” And he replied: Until cities lie in ruins without inhabitants, houses are without people, the land is ruined and desolate, and the LORD drives the people far away, leaving great emptiness in the land.