'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.

So the man Elkanah went up with all his household {to make the annual sacrifice} to Yahweh and [to pay] his vow.

His mother used to make for him a small robe and take it to him {year by year} whenever she came up with her husband to offer the {annual sacrifice}.

{as was the daily requirement}, to offer up according to the commandments of Moses for Sabbaths, new moon festivals, and the three {annual} feasts: the Feast of Unleavened Bread, the Feast of Weeks, and the Feast of Booths.