Ezekiel 3:8-10
3:8 “I have made your face adamant to match their faces, and your forehead hard to match their foreheads.
3:9 I have made your forehead harder than flint – like diamond! Do not fear them or be terrified of the looks they give you, for they are a rebellious house.”
3:10 And he said to me, “Son of man, take all my words that I speak to you to heart and listen carefully.