Leviticus 23:39-41

New Catholic Bible

³⁹ On the fifteenth day of the seventh month, when you have gathered in the fruit of the land, you shall celebrate a feast to the Lord for seven days. On the first day there will be a Sabbath rest, and on the eighth day there will be a Sabbath rest. ⁴⁰ On the first day you shall gather for yourselves the shoots of the healthy trees, fronds from the palm trees, branches from the leafy trees, and willows from the brook, and you shall rejoice before the Lord, your God, for seven days. ⁴¹ You shall observe it as a feast of the Lord for seven days each year. This is a statute forever, from one generation to the next, that you shall celebrate in the seventh month.