WEB
and they shall teach no more every man his neighbor, and every man his brother, saying, Know Yahweh; for they shall all know me, from their least to their greatest, says Yahweh: for I will forgive their iniquity, and their sin will I remember no more.
YLT
And they do not teach any more Each his neighbour, and each his brother, Saying, Know ye Jehovah, For they all know Me, from their least unto their greatest, An affirmation of Jehovah; For I pardon their iniquity, And of their sin I make mention no more.