'Saying' in the Bible

In the second year of Darius the king [of Persia], on the first day of the sixth month (Aug 29, 520 b.c.), 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,

Then Haggai, the Lord’s messenger, spoke the Lord’s message to the people saying, “‘I am with you,’ declares the Lord.”

On the twenty-first day of the seventh month (Oct 17, 520 b.c., the second year of Darius king of Persia), the word of the Lord came by the prophet Haggai, saying,

“Speak now to Zerubbabel the son of Shealtiel, governor of Judah, and to Joshua the son of Jehozadak, the high priest, and to the remnant of the people, saying,

On the twenty-fourth day of the ninth month (Dec 18, 520 b.c.), in the second year of Darius, the word of the Lord came to Haggai the prophet, saying,

And again the word of the Lord came to Haggai on the twenty-fourth day of the month (Dec 18, 520 b.c.), saying,

“Speak to Zerubbabel governor of Judah, saying, ‘I am going to shake the heavens and the earth.