Numbers 29:11-13 New Revised Standard Version (NRSV)
11 with one male goat for a sin offering, in addition to the sin offering of atonement, and the regular burnt offering and its grain offering, and their drink offerings.
Offerings at the Festival of Booths
12 On the fifteenth day of the seventh month you shall have a holy convocation; you shall not work at your occupations. You shall celebrate a festival to the Lord seven days. 13 You shall offer a burnt offering, an offering by fire, a pleasing odor to the Lord: thirteen young bulls, two rams, fourteen male lambs a year old. They shall be without blemish.