Numbers 28:11-15

‘At the beginnings of your months you shall present a burnt offering to the LORD: two young bulls, one ram, and seven lambs in their first year, without blemish; three-tenths of an ephah of fine flour as a grain offering, mixed with oil, for each bull; two-tenths of an ephah of fine flour as a grain offering, mixed with oil, for the one ram; and one-tenth of an ephah of fine flour, mixed with oil, as a grain offering for each lamb, as a burnt offering of sweet aroma, an offering made by fire to the LORD. Their drink offering shall be half a hin of wine for a bull, one-third of a hin for a ram, and one-fourth of a hin for a lamb; this is the burnt offering for each month throughout the months of the year. Also one kid of the goats as a sin offering to the LORD shall be offered, besides the regular burnt offering and its drink offering.