Leviticus 23:33-36 New American Bible (Revised Edition) (NABRE)
The Feast of Booths. 33 The Lord said to Moses: 34 Tell the Israelites: The fifteenth day of this seventh month is the Lord’s feast of Booths,[a] which shall continue for seven days. 35 On the first day, a declared holy day, you shall do no heavy work. 36 For seven days you shall offer an oblation to the Lord, and on the eighth day you will have a declared holy day. You shall offer an oblation to the Lord. It is the festival closing. You shall do no heavy work.