Numbers 29:12 in the King James Version
And on the fifteenth day of the seventh month ye shall have an holy convocation; ye shall do no servile work, and ye shall keep a feast unto the LORD seven days:
Context
11 one male goat for a sin offering, in addition to the sin offering of atonement, and the continual burnt offering, and its meal offering, and their drink offerings.
12 “‘On the fifteenth day of the seventh month you shall have a holy convocation. You shall do no regular work. You shall keep a feast to the LORD seven days.
13 You shall offer a burnt offering, an offering made by fire, of a pleasant aroma to the LORD: thirteen young bulls, two rams, fourteen male lambs a year old, all without defect;