Numbers 6:11-13

International Standard Version

¹¹ Then the priest is to offer one for a sin offering and the other for a burnt offering to make atonement for him because of the guilt he incurred on account of his contact with the dead body. Then he is to consecrate his head on that day. ¹² He is to dedicate to the Lord the days of his consecration by bringing a year old male lamb as his offering. The previous time will have failed because his consecration became defiled.

¹³ “This is the law of the Nazirite: When the days of his consecration are completed, he is to come to the entrance at the Tent of Meeting.