Leviticus 23:36

And for seven days you shall offer holocausts to the Lord. Likewise, the eighth day shall be most honored and most holy, and you shall offer holocausts to the Lord. For it is the day of assembly and gathering. You shall do no servile work in it

Other versions

King James Version

Seven days ye shall offer an offering made by fire unto the LORD: on the eighth day shall be an holy convocation unto you; and ye shall offer an offering made by fire unto the LORD: it is a solemn assembly; and ye shall do no servile work therein.

English Standard Version

For seven days you shall present food offerings to the LORD. On the eighth day you shall hold a holy convocation and present a food offering to the LORD. It is a solemn assembly; you shall not do any ordinary work.

New International Version

For seven days present offerings made to the LORD by fire, and on the eighth day hold a sacred assembly and present an offering made to the LORD by fire. It is the closing assembly; do no regular work.