'Year' in the Bible

“This month shall be the beginning of months for you; it is to be the first month of the year to you.

Your lamb shall be an unblemished male a year old; you may take it from the sheep or from the goats.

Therefore, you shall keep this ordinance at its appointed time from year to year.

but on the seventh year you shall let it rest and lie fallow, so that the needy of your people may eat; and whatever they leave the beast of the field may eat. You are to do the same with your vineyard and your olive grove.

“Three times a year you shall celebrate a feast to Me.

Also you shall observe the Feast of the Harvest of the first fruits of your labors from what you sow in the field; also the Feast of the Ingathering at the end of the year when you gather in the fruit of your labors from the field.

Three times a year all your males shall appear before the Lord God.

I will not drive them out before you in a single year, that the land may not become desolate and the beasts of the field become too numerous for you.

“Now this is what you shall offer on the altar: two one year old lambs each day, continuously.

Aaron shall make atonement on its horns once a year; he shall make atonement on it with the blood of the sin offering of atonement once a year throughout your generations. It is most holy to the Lord.”

You shall celebrate the Feast of Weeks, that is, the first fruits of the wheat harvest, and the Feast of Ingathering at the turn of the year.

Three times a year all your males are to appear before the Lord God, the God of Israel.

For I will drive out nations before you and enlarge your borders, and no man shall covet your land when you go up three times a year to appear before the Lord your God.

Now in the first month of the second year, on the first day of the month, the tabernacle was erected.