Ezekiel 3:5

³  And he said unto me, Son of man, cause thy belly to eat, and fill thy bowels with this roll that I give thee. Then did I eat it; and it was in my mouth as honey for sweetness.

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 a strange speech and of an hard language, but to the house of Israel;

⁶  Not to many people of a strange speech and of an hard language, whose words thou canst not understand. Surely, had I sent thee to them, they would have hearkened unto thee.

⁷  But the house of Israel will not hearken unto thee; for they will not hearken unto me: for all the house of Israel are impudent and hardhearted.