Leviticus 23:33-36

33 ADONAI said to Moshe,
34 "Tell the people of Isra'el, 'On the fifteenth day of this seventh month is the feast of Sukkot for seven days to ADONAI.
35 On the first day there is to be a holy convocation; do not do any kind of ordinary work.
36 For seven days you are to bring an offering made by fire to ADONAI; on the eighth day you are to have a holy convocation and bring an offering made by fire to ADONAI ; it is a day of public assembly; do not do any kind of ordinary work
Complete Jewish Bible Copyright 1998 by David H. Stern. Published by Jewish New Testament Publications, Inc. All rights reserved. Used by permission.