Leviticus 23:7-9

Evangelical Heritage Version

⁷ On the first day a holy convocation is to be proclaimed for you. You shall not do any work in your regular occupation. ⁸ You shall present an offering by fire to the Lord for seven days. The seventh day shall be proclaimed as a holy convocation. You shall not do any work for your regular occupation.

The Festival of Firstfruits

⁹ The Lord told Moses