Leviticus 23:35-37

New Revised Standard Version, Anglicised Catholic Edition

³⁵ The first day shall be a holy convocation; you shall not work at your occupations. ³⁶ For seven days you shall present the Lord’s offerings by fire; on the eighth day you shall observe a holy convocation and present the Lord’s offerings by fire; it is a solemn assembly; you shall not work at your occupations.

³⁷ These are the appointed festivals of the Lord, which you shall celebrate as times of holy convocation, for presenting to the Lord offerings by fire—burnt-offerings and grain-offerings, sacrifices and drink-offerings, each on its proper day—