Ezekiel 3:4-8
3:4 He said to me, “Son of man, go to the house of Israel and speak my words to them.
3:5 For you are not being sent to a people of unintelligible speech and difficult language, but to the house of Israel –
3:6 not to many peoples of unintelligible speech and difficult language, whose words you cannot understand – surely if I had sent you to them, they would listen to you!
3:7 But the house of Israel is unwilling to listen to you, because they are not willing to listen to me, for the whole house of Israel is hard-headed and hard-hearted.
3:8 “I have made your face adamant to match their faces, and your forehead hard to match their foreheads.