'Prophet' in the Bible

On the first day of the sixth month of King Darius' second year, the Lord spoke this message through the prophet Haggai to Zerubbabel son of Shealtiel, governor of Judah, and to the high priest Joshua son of Jehozadak:

So the Lord spoke through the prophet Haggai as follows:

Then Zerubbabel son of Shealtiel and the high priest Joshua son of Jehozadak, along with the whole remnant of the people, obeyed the Lord their God. They responded favorably to the message of the prophet Haggai, who spoke just as the Lord their God had instructed him, and the people began to respect the Lord.

On the twenty-first day of the seventh month, the Lord spoke again through the prophet Haggai:

On the twenty-fourth day of the ninth month of Darius' second year, the Lord spoke again to the prophet Haggai: