You are to offer them with their drink offerings in addition to the continual burnt offering and its grain offering – they must be unblemished.

along with its grain offering, two tenths of an ephah of ¹  choice wheat flour ²  mixed with olive oil, as a gift to the Lord, a soothing aroma, ³  and its drink offering, one fourth of a hin of wine. ⁴ 

Then they are to take a young bull with its grain offering of fine flour mixed with olive oil; and you are to take a second young bull for a purification offering. ¹ 

then if anything is done unintentionally ¹  without the knowledge of ²  the community, the whole community must prepare one young bull for a burnt offering – for a pleasing aroma to the Lord – along with its grain offering and its customary drink offering, and one male goat for a purification offering.