Charles Ellicott Commentary Ezekiel 19:3

"And she brought up one of her whelps: he became a young lion, and he learned to catch the prey; he devoured men." — Ezekiel 19:3 (ASV)

It became a young lion. —There can be no doubt of the reference of this to Jehoahaz. After the death of Josiah, the people of the land took Jehoahaz, the son of Josiah ... and made him king (2 Kings 23:30). In Ezekiel 19:6 Jehoiachin is also spoken of particularly. These two are mentioned as examples of all the other kings after Josiah. Jehoiakim and Zedekiah are simply passed over, although it may be that the prophet looked upon them as creatures of Pharaoh and Nebuchadnezzar rather than as legitimate kings of Israel. Jehoiakim, moreover, died in Jerusalem, and Zedekiah was at this moment still upon the throne.

It devoured men. —This at once keeps up the figure, and has also its special justification in the evil courses of Jehoahaz (2 Kings 23:32). He is represented as growing up and being like the heathen kings around. See also, in Ezekiel 19:2, Israel as a whole is represented as going aside from her high calling as a theocracy, and making herself like the nations round about.