Numbers 29:7-9

7‘Then on the tenth day of this seventh month you shall have a holy [summoned] assembly [for the Day of Atonement]; and you shall humble yourselves; you shall not do any work.

8You shall present a burnt offering to the Lord as a sweet and soothing aroma: one bull, one ram, and seven male lambs one year old, which are without blemish;

9and their grain offering, fine flour mixed with oil, three-tenths [of an ephah] for the bull, two-tenths for the one ram,