Numbers 6:13

“And this [is] the law of the Nazarite, etc.] This has respect either to what goes before; those are the things he is obliged to that vows the vow of a Nazarite; what he is to abstain from during the time of his vow, and what he is to do in case of any defilement; or to what follows after, what is binding upon him, what offerings he is to bring, and what rites and ceremonies are to be observed by him when he has finished his vow: when the days of his separation, or Nazariteship, are fulfilled; whether more or fewer; when the time is quite up, and he has gone through his vow without any breach of it: he shall be brought unto the door of the tabernacle of the congregation; it is not said by…”

“when the days of his separation are fulfilled, &c.--On the accomplishment of a limited vow of Nazaritism, Nazarites might cut their hair wherever they happened to be (Act 18:18); but the hair was to be carefully kept and brought to the door of the sanctuary. Then after the presentation of sin offerings and burnt offerings, it was put under the vessel in which the peace offerings were boiled; and the priest, taking the shoulder (Lev 7:32), when boiled, and a cake and wafer of the meat offering, put them on the hands of the Nazarites to wave before the Lord, as a token of thanksgiving, and thus released them from their vow.”

“The law of the Nazarite is appropriately added to other enactments which concern the sanctity of the holy nation. That sanctity found its highest expression in the Nazarite vow, which was the voluntary adoption for a time of obligations to high and strict modes of self-dedication resembling, and indeed in some particulars exceeding, those under which the priests were placed. The present enactments do not institute a new kind of observance, but only regulate one already familiar to the Israelites Numbers 6:2. Numbers 6:2 A Nazarite - Strictly, Nazirite. This term signifies “separated” i. e., as the words following show, “unto God.” It became a technical term at an early date; compare Judges…”

“are fulfilled: Act 21:26 Numbers 6:14”