'Years' in the Bible

Then Herod, [when he] saw that he had been deceived by the wise men, became very angry, and he sent [soldiers] [and] executed all the children in Bethlehem and in all the region [around] it from [the age of] two years old and under, according to the time which he had determined precisely from the wise men.

And behold, a woman who had been suffering with a hemorrhage twelve years approached from behind [and] touched the edge of his cloak,