Numbers 28:18 KJV
In the first day shall be an holy convocation; ye shall do no manner of servile work therein:
Numbers 28:16–20 KJV Chapter Context
16
And in the fourteenth day of the first month is the passover of the LORD.
17
And in the fifteenth day of this month is the feast: seven days shall unleavened bread be eaten.
18
In the first day shall be an holy convocation; ye shall do no manner of servile work therein:
19
But ye shall offer a sacrifice made by fire for a burnt offering unto the LORD; two young bullocks, and one ram, and seven lambs of the first year: they shall be unto you without blemish:
20
And their meat offering shall be of flour mingled with oil: three tenth deals shall ye offer for a bullock, and two tenth deals for a ram;