'Annual' in the Bible

At the end of the two months she returned to her father, and he did to her [according to] his vow; and {she did not sleep with a man}. And it became an annual custom in Israel

And they said, "Look, the annual feast of Yahweh [is] in Shiloh, which [is] to the north of Bethel, {east} of [the] main road that goes up from Bethel to Shechem, and south of Lebonah.