'Year' in the Bible

In the six hundred and first year of Noah's life, during the first month, the flood water began to evaporate from the land. Noah then removed the ark's cover and saw that the surface of the land was drying.

They were subject to Chedorlaomer for twelve years, but they rebelled in the thirteenth year.

In the fourteenth year, Chedorlaomer and the kings with him came and defeated the Rephaim in Ashteroth-karnaim, the Zuzites in Ham, the Emites in Shaveh-kiriathaim,

Now as to Isaac, I'll confirm my covenant with him, to whom Sarah will give birth as your son at this time next year."

Is anything impossible for the LORD? At the time set for it, I will return to you about a year from now and Sarah will have a son."

Isaac received a 100-fold return on what he planted that year in the land he received, because the LORD blessed him.

So they brought their livestock to Joseph, and Joseph traded food in exchange for horses, various flocks and herds, and donkeys. He fed them with food in exchange for their livestock during that year.

The following year, they came to him and reminded him, "We won't hide from you, your Excellency, that we've spent all of our money, and that our livestock all belong to you. There's nothing left to trade with you, your Excellency, except our bodies and our territories.