'Day' 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 Yahweh 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,

in the twenty-fourth day of the month, in the sixth month, in the second year of Darius the king.

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

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

Now, please consider from this day and backward, before a stone was laid on a stone in the temple of Yahweh.

'Consider, please, from this day and backward, from the twenty-fourth day of the ninth month, since the day that the foundation of Yahweh's temple was laid, consider it.

Is the seed yet in the barn? Yes, the vine, the fig tree, the pomegranate, and the olive tree haven't brought forth. From this day will I bless you.'"

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

In that day, says Yahweh of Armies, will I take you, Zerubbabel, my servant, the son of Shealtiel,' says Yahweh, 'and will make you as a signet, for I have chosen you,' says Yahweh of Armies."