Numbers 29:2

29:2 You must offer a burnt offering as a sweet aroma to the Lord: one young bull, one ram, and seven lambs one year old without blemish.

Numbers 29:6

29:6 this is in addition to the monthly burnt offering and its grain offering, and the daily burnt offering with its grain offering and their drink offerings as prescribed, as a sweet aroma, a sacrifice made by fire to the Lord.