'Three' in the Bible

And on the eighth day he shall take two he-lambs without blemish, and one yearling ewe-lamb without blemish, and three tenth parts of fine flour mingled with oil, for an oblation, and one log of oil.

And when ye come into the land and plant all manner of trees for food, then ye shall count its fruit as uncircumcised, three years shall it be uncircumcised unto you: it shall not be eaten of;

then I will command my blessing upon you in the sixth year, that it may bring forth produce for three years;

And if it be from a month old even unto five years old, thy valuation of the male shall be five shekels of silver; and for the female thy valuation shall be three shekels of silver.