John Chrysostom
He also delivers a prophecy against the leaders of the Israelites, assuring them that a singular shepherd will be entrusted to guide them, a promise that was realized during Zerubbabel’s time. Yet, the unrepentant Jews maintain that this event has not yet occurred; however, as I mentioned, it was indeed fulfilled in the era of Zerubbabel. Additionally, it is foretold regarding Zerubbabel that he alone would govern the Jewish people. This can likewise be interpreted as referring to our Lord Jesus Christ.
They referred to Christ as the Son of David because they regarded it as a prestigious title. The prophets often similarly addressed kings whom they desired to honor and uplift.