'Years' in the Bible

Then Herod, when he saw that he had been tricked by the wise men, was very angry; and he sent out, and put to death all the male children in Beth-lehem and in all the parts round about it, from two years old and under, acting on the knowledge which he had got with care from the wise men.

And a woman, who for twelve years had had a flow of blood, came after him, and put her hand on the edge of his robe: