In Ezekiel 34, whom does God say He will appoint as the one shepherd over His people?

Answer: My servant David

After rebuking Israel's selfish shepherds, God promised, "I will appoint over them one shepherd, My servant David."

“I will appoint over them one shepherd, My servant David, and he will feed them. He will feed them and be their shepherd.”— Ezekiel 34:23 (BSB)