Leviticus 23:37-39

International Standard Version

³⁷ “These are the Lord’s appointed festivals that you are to proclaim as sacred assemblies. Bring offerings made by fire to the Lord—a whole burnt offering, a meal offering, a sacrifice, and drink offerings. Do this every day on its assigned date ³⁸ in addition to the Lord’s Sabbath—regarding your gifts, your offerings in fulfillment of vows, and your freely given offerings that you will bring to the Lord.

³⁹ “On the fifteenth day of the seventh month, when you’ve harvested the produce of the land, you are to observe the festival of the Lord for seven days. The first day is to be a Sabbath rest, and the eighth day also is to be a Sabbath rest.