The Literal Commandment
The nazirite shall then shave his dedicated head at the doorway of the tent of meeting, and take the dedicated hair of his head and put it on the fire which is under the sacrifice of peace offerings. (Numbers 6:18)
This positive commandment requires a nazirite to shave his head at the completion of his vow, after bringing the required sacrifices (sin offering, burnt offering, and peace offering). The Hebrew "galach et rosho" ("he shall shave his head") is performed at the entrance of the Tent of Meeting / Temple, and the cut hair is placed on the fire under the peace offering. Why this requirement? The long hair symbolized the period of special separation; shaving it marked the official end of the vow and the return to normal life. The hair, having been part of his consecration, was offered to the LORD as a final act of devotion.
Messiah Says
Messiah affirms the heart of this commandment by teaching the importance of completing what we begin and offering our whole lives to God:
No one, after putting his hand to the plow and looking back, is fit for the kingdom of God. (Luke 9:62)
And He modeled finishing the work the Father gave Him:
I glorified You on the earth, having accomplished the work which You have given Me to do. (John 17:4)
Yeshua calls us to lives of faithful completion — beginning well and finishing well in devotion to the Father.
Pictures of Messiah
Why must the nazirite shave his head and offer the hair at the end of the vow? Because Messiah is the true Nazirite who perfectly completed His separation to the Father. Having lived in total consecration, He offered Himself fully — body, blood, and life — as the ultimate sacrifice. His completed work brings us into the joy of restored relationship with God.
For you know the grace of our Lord Jesus Christ, that though He was rich, yet for your sake He became poor, so that you through His poverty might become rich. (2 Corinthians 8:9)
Even at the Last Supper, Yeshua declared, “But I say to you, I will not drink of this fruit of the vine from now on until that day when I drink it new with you in My Father’s kingdom.” (Matthew 26:29) Messiah knows what it means to finish the vow of separation. We are called to follow His example of faithful completion.
How Messiah Fulfilled
Messiah did not take a formal nazirite vow, yet He perfectly embodied the spirit of this commandment. He lived in complete consecration to the Father and finished the work He was given. At the cross, He offered Himself fully — the ultimate sacrifice that brings an end to all temporary vows and shadows.
Through His death and resurrection, Yeshua fulfilled the deeper purpose behind every nazirite vow: He makes it possible for us to live in lasting consecration to God. The nazirite’s final shaving and offering pointed to completion and dedication; Messiah accomplished the perfect, once-for-all offering that brings us into eternal relationship with the Father.
Traditional Observance
In Jewish tradition, at the end of the nazirite vow the person brought three offerings (sin, burnt, and peace) and then shaved his head at the Temple entrance, placing the hair under the peace offering. Rambam (Hilchot Nezirus) details this concluding ceremony as an essential part of completing the vow. Today, without a Temple and functioning priesthood, this final step cannot be performed.
Can we perform this commandment today? No. Absent a Temple and a properly functioning Levitical priesthood, we cannot perform the concluding shaving and offerings required in the Torah. However, we can still live with a spirit of completion and wholehearted devotion, finishing well what we begin in service to the LORD.
Other Notes
This commandment appears in Numbers 6:13-20 as the conclusion of the nazirite laws. It completes the three main restrictions of the vow (abstinence from grapes, uncut hair, and avoiding the dead). The final shaving and offering symbolized the successful completion of a special season of separation. In Messiah, every vow finds its perfect fulfillment: He completed His consecration perfectly and now enables us to live fully devoted to God.