'Year' in the Bible

The history of Nehemiah, the son of Hacaliah. Now it came about, in the month Chislev, in the twentieth year, when I was in Shushan, the king's town,

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

Now from the time when I was made ruler of the people in the land of Judah, from the twentieth year till the thirty-second year of Artaxerxes the king, for twelve years, I and my servants have never taken the food which was the right of the ruler.

Year after year you put up with them, and gave witness against them by your spirit through your prophets: still they did not give ear: and so you gave them up into the hands of the peoples of the lands.

And if the peoples of the lands come to do trade in goods or food on the Sabbath day, that we would do no trade with them on the Sabbath or on a holy day: and that in the seventh year we would take no payment from any debtor.

And we made rules for ourselves, taxing ourselves a third of a shekel every year for the upkeep of the house of our God;

And we, the priests and the Levites and the people, made selection, by the decision of the Lord, of those who were to take the wood offering into the house of God, by families at the regular times, year by year, to be burned on the altar of the Lord our God, as it is recorded in the law;

And to take the first-fruits of our land, and the first-fruits of every sort of tree, year by year, into the house of the Lord;

But all this time I was not at Jerusalem: for in the thirty-second year of Artaxerxes, king of Babylon, I went to the king; and after some days, I got the king to let me go,