Numbers 28:3-5

Revised Standard Version Catholic Edition

³ And you shall say to them, This is the offering by fire which you shall offer to the Lord: two male lambs a year old without blemish, day by day, as a continual offering. ⁴ The one lamb you shall offer in the morning, and the other lamb you shall offer in the evening; ⁵ also a tenth of an ephah of fine flour for a cereal offering, mixed with a fourth of a hin of beaten oil.