King James Version (KJV)
Yea, {they are} greedy dogs {which} can never have enough, and they {are} shepherds {that} cannot understand: they all look to their own way, every one for his gain, from his quarter. {greedy: Heb. strong of appetite} {can...: Heb. know not to be satisfied}
Modern English
Yes, the dogs are greedy. They can never have enough. They are shepherds who can’t understand. They have all turned to their own way, each one to his gain, from every quarter.
Hebrew
וְהַכְּלָבִ֣ים עַזֵּי־נֶ֗פֶשׁ לֹ֤א יָֽדְעוּ֙ שָׂבְעָ֔ה וְהֵ֣מָּה רֹעִ֔ים לֹ֥א יָדְע֖וּ הָבִ֑ין כֻּלָּם֙ לְדַרְכָּ֣ם פָּנ֔וּ אִ֥ישׁ לְבִצְע֖וֹ מִקָּצֵֽהוּ׃
vhaklabiym ʿazey-nepesh loʾ yadʿv shabʿah vhemah roʿiym loʾ yadʿv habiyn kulam ldarkam panv ʾiysh lbiṣʿvo miqaṣehv