Leviticus 23:8-10

Darby Translation

⁸ And ye shall present to Jehovah an offering by fire seven days; on the seventh day is a holy convocation: no manner of servile work shall ye do.

⁹ And Jehovah spoke to Moses, saying,

¹⁰ Speak unto the children of Israel and say unto them, When ye come into the land that I give unto you, and ye reap the harvest thereof, then ye shall bring a sheaf of the first-fruits of your harvest unto the priest.