Nedarim 4a and Nedarim 4b, pre-taped shiur for Shabbat Parshat Noah 5783, on what it means to have a prohibition of bal te’aher, do not delay, for a nazir, why we need a special verse for a father/husband’s ability to nullify nezirut, and then back to the Mishnah and the idea of how yadot work to create nezirut.
