3 Their grain offering shall be of choice flour mixed with oil, three-tenths of one ephah for the bull, two-tenths for the ram, 4 and one-tenth for each of the seven lambs; 5 with one male goat for a sin offering, to make atonement for you. 6 These are in addition to the burnt offering of the new moon and its grain offering, and the regular burnt offering and its grain offering, and their drink offerings, according to the ordinance for them, a pleasing odor, an offering by fire to the Lord. 7 On the tenth day of this seventh month you shall have a holy convocation, and deny yourselves; you shall do no work. 8 You shall offer a burnt offering to the Lord, a pleasing odor: one young bull, one ram, seven male lambs a year old. They shall be without blemish. 9 Their grain offering shall be of choice flour mixed with oil, three-tenths of an ephah for the bull, two-tenths for the one ram, 10 one-tenth for each of the seven lambs;

Matthew Henry's Commentary on Numbers 29:3-10

Commentary on Numbers 29:1-11

(Read Numbers 29:1-11)

There were more sacred solemnities in the seventh month than in any other. It was the space between harvest and seed-time. The more leisure we have from the pressing occupations of this life, the more time we should spend in the immediate service of God. The blowing of the trumpets was appointed, Leviticus 22:24. Here they are directed what sacrifices to offer on that day. Those who would know the mind of God in the Scriptures, must compare one part with another. The latter discoveries of Divine light explain what was dark, and supply what was wanting, in the former, that the man of God may be perfect.