Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
WEB

Jeremiah 6:10

To whom should I speak and testify, that they may hear? Behold, their ear is uncircumcised, and they can’t listen. Behold, Yahweh’s word has become a reproach to them. They have no delight in it.

Read in other translations