Numbers 29:12-14

12‘Then on 1the fifteenth day of the seventh month you shall have a holy assembly; you 2shall do no laborious work, and you shall celebrate with a feast to the Lord for seven days.

13You shall present a burnt offering, an offering by fire as a soothing aroma to the Lord: thirteen bulls, two rams, and fourteen male lambs one year old, which are without defect;

14and their grain offering, fine flour mixed with oil: three-tenths of an ephah for 3each of the thirteen bulls, two-tenths for 4each of the two rams,