'Month' in the Bible

The words of Nehemiah the son of Hachaliah. And it came to pass in the month Chislev, in the twentieth year, as I was in Shushan the fortress,

And it came to pass in the month Nisan, in the twentieth year of Artaxerxes the king, that wine was before him, and I took up the wine and gave it to the king. Now, I had never been sad in his presence.

And the priests, and the Levites, and the doorkeepers, and the singers, and some of the people, and the Nethinim, and all Israel, dwelt in their cities. And when the seventh month came, and the children of Israel were in their cities,

And Ezra the priest brought the law before the congregation, both of men and women, and all that could hear with understanding, on the first day of the seventh month.

And they found written in the law which Jehovah had commanded through Moses, that the children of Israel should dwell in booths in the feast of the seventh month,

And on the twenty-fourth day of this month the children of Israel were assembled with fasting, and with sackclothes, and earth upon them.