'Word of the Lord' in the Bible

In the second year of Darius the king, in the sixth month, in the first day of the month, the Word of the LORD came by Haggai, the prophet, to Zerubbabel, the son of Shealtiel, governor of Judah, and to Joshua, the son of Jehozadak, the high priest, saying,

Then the Word of the LORD came by Haggai, the prophet, saying,

In the seventh month, in the twenty-first day of the month, the Word of the LORD came by Haggai the prophet, saying,

In the twenty-fourth day of the ninth month, in the second year of Darius, the Word of the LORD came by Haggai the prophet, saying,

The Word of the LORD came the second time to Haggai in the twenty-fourth day of the month, saying,