Reference for Nazir 4:2
הֲרֵינִי נָזִיר, וָאַתְּ, וְאָמְרָה אָמֵן, מֵפֵר אֶת שֶׁלָּהּ, וְשֶׁלּוֹ קַיָּם. הֲרֵינִי נְזִירָה, וָאָתָּה, וְאָמַר אָמֵן, אֵינוֹ יָכוֹל לְהָפֵר:
If one said: "I shall be a Nazirite, and you," and she said: "Amen," he can annul hers, and his remains. [This is only when he inflected it as a question, i.e., "And you?" Will you be a Nazirite as I, or not? In that instance he can annul it. But if he said: "I shall be a Nazirite, and you," affirmatively, and she answered "Amen," he cannot annul it, for he had already caused it to stand.]
Explore reference for Nazir 4:2. In-depth commentary and analysis from classical Jewish sources.