Ezekiel 3:6 DBY

⁴  And he said unto me, Son of man, go, get thee unto the house of Israel, and speak with my words unto them.

⁵  For thou art not sent to a people of strange language, and of difficult speech, [but] to the house of Israel;

⁶  not to many peoples of strange language and of difficult speech, whose words thou canst not understand: had I sent thee to them, would they not hearken unto thee?

⁷  But the house of Israel will not hearken unto thee, for none of them will hearken unto me. For all the house of Israel are hard of forehead and stiff of heart.

⁸  Behold, I have made thy face hard against their faces, and thy forehead hard against their foreheads.