'Month' in the Bible

Words of Nehemiah son of Hachaliah. And it cometh to pass, in the month of Chisleu, the twentieth year, and I have been in Shushan the palace,

And it cometh to pass, in the month of Nisan, the twentieth year of Artaxerxes the king, wine is before him, and I lift up the wine, and give to the king, and I had not been sad before him;

And they dwell -- the priests, and the Levites, and the gatekeepers, and the singers, and some of the people, and the Nethinim, and all Israel -- in their cities, and the seventh month cometh, and the sons of Israel are in their cities.

And Ezra the priest bringeth the law before the assembly, both of men and women, and every one intelligent to hear, on the first day of the seventh month,

And they find written in the law that Jehovah commanded by the hand of Moses, that the sons of Israel dwell in booths in the feast, in the seventh month,

And in the twenty and fourth day of this month have the sons of Israel been gathered, with fasting, and with sackcloth, and earth upon them;