Numbers 29:2

and you shall offer a burnt offering , for a pleasing aroma to the Lord : one bull from the herd , one ram , seven male lambs a year old without blemish ;

As an aroma pleasing to the Lord, offer a burnt offering of one young bull, one ram and seven male lambs a year old, all without defect.

And ye shall offer a burnt offering for a sweet savour unto the Lord; one young bullock, one ram, and seven lambs of the first year without blemish :