Isaiah 6:9-10

King James Version

⁹ And he said, Go, and tell this people, Hear ye indeed, but understand not; and see ye indeed, but perceive not.

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.