Exodus 29:39-42

29:39 The first lamb you are to prepare in the morning, and the second lamb you are to prepare around sundown. 29:40 With the first lamb offer a tenth of an ephah of fine flour mixed with a fourth of a hin of oil from pressed olives, and a fourth of a hin of wine as a drink offering. 29:41 The second lamb you are to offer around sundown; you are to prepare for it the same meal offering as for the morning and the same drink offering, for a soothing aroma, an offering made by fire to the Lord.

29:42 “This will be a regular burnt offering throughout your generations at the entrance of the tent of meeting before the Lord, where I will meet with you to speak to you there.