To whom can I speak and give warning? Who will listen to me? Their ears are closed so they cannot hear. The word of the LORD is offensive to them; they find no pleasure in it. (NIV)
To whom shall I [Jeremiah] speak and give warning, that they may hear? Behold, their ears are uncircumcised [never brought into covenant with God or consecrated to His service], and they cannot hear or obey. Behold, the word of the Lord has become to them a reproach and the object of their scorn; they have no delight in it. (AMP)
To whom shall I speak, and give warning, that they may hear? behold, their ear is uncircumcised, and they cannot hearken: behold, the word of the LORD is unto them a reproach; they have no delight in it. (KJV)