Numbers 15:3

15:3 and you make an offering by fire to the Lord from the herd or from the flock (whether a burnt offering or a sacrifice for discharging a vow or as a freewill offering or in your solemn feasts) to create a pleasing aroma to the Lord,

Numbers 15:7

15:7 and for a drink offering you must offer one-third of a hin of wine as a pleasing aroma to the Lord.