Numbers 6:13-15

13And this is the law of the Nazirite, when the days of his separation are fulfilled: he shall be brought unto the door of the tent of meeting:

14and he shall offer his oblation unto the LORD, one he-lamb of the first year without blemish for a burnt offering, and one ewe-lamb of the first year without blemish for a sin offering, and one ram without blemish for peace offerings,

15and a basket of unleavened bread, cakes of fine flour mingled with oil, and unleavened wafers anointed with oil, and their meal offering, and their drink offerings.