Ezekiel 3:5 YLT

³  And He saith unto me, 'Son of man, thy belly thou dost feed, and thy bowels thou dost fill with this roll that I am giving unto thee;' and I eat it, and it is in my mouth as honey for sweetness.

⁴  And He saith unto me, 'Son of man, go, enter in unto the house of Israel, and thou hast spoken with My words unto them.

⁵  For, not unto a people deep of lip and heavy of tongue 'art' thou sent -- unto the house of Israel;

⁶  not unto many peoples, deep of lip and heavy of tongue, whose words thou dost not understand. If I had not sent thee unto them -- they, they do hearken unto thee,

⁷  but the house of Israel are not willing to hearken unto thee, for they are not willing to hearken unto Me, for all the house of Israel are brazen-faced and strong-hearted.