Numbers 6:12-13

6:12 He must rededicate to the Lord the days of his separation and bring a male lamb in its first year as a reparation offering, but the former days will not be counted because his separation was defiled.

Fulfilling the Vows

6:13 “‘Now this is the law of the Nazirite: When the days of his separation are fulfilled, he must be brought to the entrance of the tent of meeting,