Numbers 28:3-6

3And thou shalt say unto them, This is the offering made by fire which ye shall offer unto Jehovah: he-lambs a year old without blemish, two day by day, for a continual burnt-offering.

4The one lamb shalt thou offer in the morning, and the other lamb shalt thou offer at even;

5and the tenth part of an ephah of fine flour for a meal-offering, mingled with the fourth part of a hin of beaten oil.

6It is a continual burnt-offering, which was ordained in mount Sinai for a sweet savor, an offering made by fire unto Jehovah.