Albert Barnes Commentary Jeremiah 23:2

"Therefore thus saith Jehovah, the God of Israel, against the shepherds that feed my people: Ye have scattered my flock, and driven them away, and have not visited them; behold, I will visit upon you the evil of your doings, saith Jehovah." — Jeremiah 23:2 (ASV)

They had scattered them, first spiritually, by leading them into idolatry. Secondly, many had literally been taken to Egypt with Jehoahaz. In Jehoiakim’s time, many had fled there, while others fell away to the Chaldeans. Finally, the best of the land had been carried to Babylon with Jeconiah.

Driven away – that is, made them outcasts. In the East, shepherds never drive their flocks but go ahead of them (John 10:4–5).

Have not visited them – that is, have not concerned yourselves about their conduct.