Numbers 28:3-8

“And you shall say to them, ‘This is the offering made by fire which you shall offer to the LORD: two male lambs in their first year without blemish, day by day, as a regular burnt offering. The one lamb you shall offer in the morning, the other lamb you shall offer in the evening, and one-tenth of an ephah of fine flour as a grain offering mixed with one-fourth of a hin of pressed oil. It is a regular burnt offering which was ordained at Mount Sinai for a sweet aroma, an offering made by fire to the LORD. And its drink offering shall be one-fourth of a hin for each lamb; in a holy place you shall pour out the drink to the LORD as an offering. The other lamb you shall offer in the evening; as the morning grain offering and its drink offering, you shall offer it as an offering made by fire, a sweet aroma to the LORD.