Torah, Parashat Naso — Laws of Nazir
Numbers 6:1-21
The foundational biblical passage establishing the laws of the nazir: the three prohibitions (wine, haircut, tum'ah), and crucially v.12-13 specifying that if a nazir becomes tamei the prior days are void and must be redone, and that at the conclusion the nazir must bring specific korbanos to be released from nazirut.
וְכִֽי־יָמ֨וּת מֵ֤ת עָלָיו֙ בְּפֶ֣תַע פִּתְאֹ֔ם וְטִמֵּ֖א רֹ֣אשׁ נִזְר֑וֹ וְגִלַּ֤ח רֹאשׁוֹ֙ בְּי֣וֹם טׇהֳרָת֔וֹ בַּיּ֥וֹם הַשְּׁבִיעִ֖י יְגַלְּחֶֽנּוּ׃ וְהִזִּ֤יר לַֽיהֹוָה֙ אֶת־יְמֵ֣י נִזְר֔וֹ וְהֵבִ֛יא כֶּ֥בֶשׂ בֶּן־שְׁנָת֖וֹ לְאָשָׁ֑ם וְהַיָּמִ֤ים הָרִאשֹׁנִים֙ יִפְּל֔וּ כִּ֥י טָמֵ֖א נִזְרֽוֹ׃ וְזֹ֥את תּוֹרַ֖ת הַנָּזִ֑יר בְּי֗וֹם מְלֹאת֙ יְמֵ֣י נִזְר֔וֹ יָבִ֣יא אֹת֔וֹ אֶל־פֶּ֖תַח אֹ֥הֶל מוֹעֵֽד׃
If someone dies suddenly nearby, defiling [a nazirite’s] consecrated hair, they shall shave their head at the time of becoming pure, shaving it on the seventh day. and they shall rededicate to GOD their term as nazirite, bringing a lamb in its first year as a penalty offering. The previous period shall be void, since the consecrated hair was defiled. This is the ritual for the nazirite: On the day that a term as nazirite is completed, they shall be brought to the entrance of the Tent of Meeting.