Leviticus 23:8

6 On the fifteenth day of the same month begins the Feast of Unleavened Bread to the LORD. For seven days you must eat unleavened bread.

7 On the first day you are to hold a sacred assembly; you are not to do any regular work.

For seven days you are to present an offering made by fire to the LORD. On the seventh day there shall be a sacred assembly; you must not do any regular work.’”

9 And the LORD said to Moses,

10 “Speak to the Israelites and say, ‘When you enter the land that I am giving you and you reap its harvest, you are to bring to the priest a sheaf of the firstfruits of your harvest.

This was said to Israel at a particular time, so it is wise to read it together with the surrounding text. Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
For seven days you are to present an offering made by fire to the LORD. On the seventh day there shall be a sacred assembly; you must not do any regular work.’”
KJV
But ye shall offer an offering made by fire unto the LORD seven days: in the seventh day is an holy convocation: ye shall do no servile work therein.
WEB
But you shall offer an offering made by fire to the LORD seven days. In the seventh day is a holy convocation. You shall do no regular work.’”
ASV
But ye shall offer an offering made by fire unto Jehovah seven days: in the seventh day is a holy convocation; ye shall do no servile work.
DARBY
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.
BLB
And you⁺ shall offer a fire offering to YHWH [for] seven days. The seventh day [is] a holy convocation; you⁺ shall not do any customary work.’”
ÅB
I syv dager skal dere ofre ildoffer for Herren; på den syvende dag skal det være en hellig sammenkomst, dere skal ikke gjøre noen arbeidsgjerning.
OTB
I syv dager skal dere bære frem et offer ved ild til Herren. På den syvende dagen skal dere holde en hellig sammenkomst; dere skal ikke gjøre noe vanlig arbeid.'"
B1930
I syv dager skal I ofre ildoffer for Herren; på den syvende dag skal det være en hellig sammenkomst, I skal ikke gjøre nogen arbeidsgjerning.

Study notes (Tyndale)

Original text and word study