Jeremiah 6:10 in the King James Version
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.
Context
9 The LORD of Armies says, “They will thoroughly glean the remnant of Israel like a vine. Turn again your hand as a grape gatherer into the baskets.”
10 To whom should I speak and testify, that they may hear? Behold, their ear is uncircumcised, and they can’t listen. Behold, the LORD’s word has become a reproach to them. They have no delight in it.
11 Therefore I am full of the LORD’s wrath. I am weary with holding it in. “Pour it out on the children in the street, and on the assembly of young men together; for even the husband with the wife will be taken, the aged with him who is full of days.