'Years' in the Bible

These are the names of the sons of Levi according to their generations: Gershon, and Kohath, and Merari; and the years of the life of Levi were one hundred thirty-seven years.

The sons of Kohath: Amram, and Izhar, and Hebron, and Uzziel; and the years of the life of Kohath were one hundred thirty-three years.

Amram took Jochebed his father's sister to himself as wife; and she bore him Aaron and Moses: and the years of the life of Amram were a hundred and thirty-seven years.

Moses was eighty years old, and Aaron eighty-three years old, when they spoke to Pharaoh.

Now the time that the children of Israel lived in Egypt was four hundred thirty years.

It happened at the end of four hundred thirty years, even the same day it happened, that all the armies of Yahweh went out from the land of Egypt.

The children of Israel ate the manna forty years, until they came to an inhabited land. They ate the manna until they came to the borders of the land of Canaan.

"If you buy a Hebrew servant, he shall serve six years and in the seventh he shall go out free without paying anything.

"For six years you shall sow your land, and shall gather in its increase,

Everyone who passes over to those who are numbered, from twenty years old and upward, shall give the offering to Yahweh.

a beka a head, that is, half a shekel, after the shekel of the sanctuary, for everyone who passed over to those who were numbered, from twenty years old and upward, for six hundred three thousand five hundred fifty men.