Numbers 15:3

15:3 And will make an offering by fire unto the LORD, a burnt offering, or a sacrifice in performing a vow, or in a freewill offering, or in your solemn feasts, to make a sweet savour unto the LORD, of the herd, or of the flock:

Numbers 15:7

15:7 And for a drink offering thou shalt offer the third [part] of an hin of wine, [for] a sweet savour unto the LORD.